Gauvin v. Smith

26 F. Supp. 194, 40 U.S.P.Q. (BNA) 267, 1939 U.S. Dist. LEXIS 3104
CourtDistrict Court, D. Connecticut
DecidedJanuary 23, 1939
DocketNo. 2718
StatusPublished

This text of 26 F. Supp. 194 (Gauvin v. Smith) is published on Counsel Stack Legal Research, covering District Court, D. Connecticut primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Gauvin v. Smith, 26 F. Supp. 194, 40 U.S.P.Q. (BNA) 267, 1939 U.S. Dist. LEXIS 3104 (D. Conn. 1939).

Opinion

THOMAS, District Judge.

This is a suit brought by the plaintiff to restrain infringement of Patent No. 1,783,-839, granted to the plaintiff on December 2, 1930, for a roof covering. The application for this patent was filed on December 27, 1929. Plaintiff’s rights in the patent and the jurisdictional pre-requisites are admitted.

In addition, plaintiff charges the defendant with unfair competition by reason of his advertising and selling the alleged infringing roof covering under the name of “Old English Thatch”, a trade name or trade mark which is alleged to have been first adopted by the plaintiff and under which it is alleged the product manufactured by the plaintiff and his licensees has become known to the purchasing public in Canada and in the United States.

I shall first deal with the charge of infringement. Plaintiff relies on claims 1 to 4, inclusive, and they read:—

“1. As a new article of manufacture, a roof covering comprising an envelope, brush material held within the envelope and projecting outwardly therefrom, and a cementitious material within the envelope about the brush material.
“2. As a new article of manufacture, a roof covering comprising an envelope with impregnated paper, brush material therein, and a bituminous material within the envelope surrounding the brush material.
“3. As a new article of manufacture, a roof covering comprising an envelope coated on the inside with a water proof cementitious material and a brush material held within the envelope, projecting therefrom.
“4. As a new article of manufacture, a roof covering comprising asbestos paper impregnated with asphalt, brush material held within the envelope projecting therefrom and asphalting material within the envelope about the brush material.”

The Patent in Suit.

The invention defined by the claims in issue relates to a roof covering, and one of the objects of the invention is to provide a product of this type which will simulate a thatched roof and yet avoid the disadvantage of the old-fashioned roof. The patent states that further objects are to provide a roof covering which may be manufactured ready to lay at a relatively low cost, which may be laid in a simple manner and which will form a water and weatherproof covering possessing high heat-insulating- quality.

The art of thatching roofs has been practiced from time immemorial, but in most cases the methods of applying thatch material were tedious and expensive, as they involve laying the loose thatch material on the roof and securing it in place in such manner as to provide adequate protection against the elements.

According to the specification of the patent, page 1, lines 16 to 22, inclusive, the improved roof covering “consists essentially of an envelope of impregnated paper or other fibrous material containing a quantity of a projecting brush material held in the envelope with suitable cementitious material as hereinafter more fully set forth and described in the accompanying specification and drawings.”

Having reference to the specification and the drawings of the patent, it appears that plaintiff’s invention relates to what may be called a pre-formed thatch roofing, the elements of which may be assembled at the plant in either individual shingle form or roll form, so that the roofing can be readily shipped to its place of use to be laid quickly and cheaply by unskilled labor. If individual shingles are preferred, they are laid in overlapping position on the roof in the manner of applying ordinary shin[196]*196gles, but, if a roll is preferred, it may be cut to length as desired and laid on the roof in overlapping layers.

According to the disclosure of the patent, the envelope above-referred to comprises a sheet or strip of light, fibrous weather-resisting material, such as paper or fibre board impregnated with waterproofing material. This sheet is folded over the butt ends of the brush material, so as to enclose the same with the free ends of the brush material projecting outwardly from the open-end of the envelope. The brush material is held within the envelope with suitable cementitious material of a water-proof character, such as bitumen or asphaltum of suitable consistence. The process of assembling is described on page 1, lines 89-95 of the specification in the following language: “the bituminous material within the envelope is .preferably applied hot, and the envelope is pressed’ firmly against the brush material in the process of manufacturing, to thereby thoroughly impregnate the brush material within the envelope and firmly hold it in position.”

Thus it will be seen that the patented article comprises three 'elements, namely:

1. Brush material;
2. An envelope enclosing the butt ends of the brush material with the free ends projecting from the envelope; and
3. Cementitious material to impreg-' nate and hold the brush material within the envelope.

The brush material projects a sufficient distance outwardly from the envelope to overlap successive shingles when laid as shown in Fig. 1 of the patent drawings, thereby producing the effect of a thatched roof. *

The usual defenses are interposed, and they are:

1. Invalidity of the claims in view of the prior art; and
2. Non-infringement.

The Prior Art.

Patent No. 1,492,609, granted on May 6, 1924, to J. T. Simpson, was particularly stressed during the trial, defendant averring that it is a complete anticipation of plaintiff’s patent. The invention described in that patent relates to a covering for roofs or exterior walls of buildings, which may also be used either as an interior or exterior decoration. The material is set up in the form of individual shingles, comprising a flexible fire-proof and water-proof envelope, in which is embedded a series of reinforcing wires. These wires extend from the envelope, the projecting portions carrying ornamental bodies. The envelope is formed of a sheet, the flaps of which may be secured together by cement and the said cement also serves to fix the reinforcing wires to the envelope.

It is plain that this construction cannot be used to simulate a thatched roof and that it does not embody plaintiff’s brush material nor his' asphalt material.

Defendant, in an effort to supply the missing elements referred to, relies on Patent No. 273,692 to Kihnemam and on Patent No. 1,259,031 to Mather. These patents disclose brushes. They are in an art which is so remote from the roofing art that they merit no serious consideration.

Defendant further relies on another patent to Simpson, No. 1,492,610, which was cited by the Examiner during the prosecution of the application which resulted in the patent in suit, but it appears that the claims in issue herein were limited in view of the last-mentioned patent.

Defendant calls attention to other pri- or art patents as showing that he has taken his construction from- the last-mentioned patents rather than from anything disclosed in plaintiff’s patent. Consequently, these patents need not be considered in deciding the validity of the claims in suit. I therefore conclude that the claims are valid over the two Simpson patents, taken alone or in combination with the Kihnemam and Mather patents.

Free access — add to your briefcase to read the full text and ask questions with AI

Related

Graham Paper Co. v. International Paper Co.
46 F.2d 881 (Eighth Circuit, 1931)
Young Radiator Co. v. Modine Mfg. Co.
55 F.2d 545 (Seventh Circuit, 1931)
Kaufman v. Kaufman
223 Mass. 104 (Massachusetts Supreme Judicial Court, 1916)
Thomas G. Carroll & Son Co. v. McIlvaine & Baldwin, Inc.
171 F. 125 (U.S. Circuit Court for the District of Southern New York, 1909)
Parsons Non-Skid Co. v. Atlas Chain Co.
198 F. 399 (Second Circuit, 1912)
Individual Drinking Cup Co. v. Errett
297 F. 733 (Second Circuit, 1924)
Charles Broadway Rouss, Inc. v. Winchester Co.
300 F. 706 (Second Circuit, 1924)
Thomson-Houston Electric Co. v. Ohio Brass Co.
80 F. 712 (Sixth Circuit, 1897)

Cite This Page — Counsel Stack

Bluebook (online)
26 F. Supp. 194, 40 U.S.P.Q. (BNA) 267, 1939 U.S. Dist. LEXIS 3104, Counsel Stack Legal Research, https://law.counselstack.com/opinion/gauvin-v-smith-ctd-1939.