J.A. Laporte, Inc. v. Norfolk Dredging Co.

625 F. Supp. 36, 227 U.S.P.Q. (BNA) 382, 1985 U.S. Dist. LEXIS 18044
CourtDistrict Court, E.D. Virginia
DecidedJuly 11, 1985
DocketCiv. A. 83-694-N
StatusPublished
Cited by1 cases

This text of 625 F. Supp. 36 (J.A. Laporte, Inc. v. Norfolk Dredging Co.) is published on Counsel Stack Legal Research, covering District Court, E.D. Virginia primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
J.A. Laporte, Inc. v. Norfolk Dredging Co., 625 F. Supp. 36, 227 U.S.P.Q. (BNA) 382, 1985 U.S. Dist. LEXIS 18044 (E.D. Va. 1985).

Opinion

MEMORANDUM OPINION

MacKENZIE, Chief Judge.

Background

This is an action for patent infringement under the patent laws of the United States, Title 35, United States Code. The patent in suit, No. 4,373,277, of a “Cutter Extension Cone”, was issued to Edward Cucheran, the named inventor, as patentee. Plaintiff dredging company, J.A. LaPorte, Inc., is the assignee of rights under the patent in several Southeastern States. LaPorte complains that defendant Norfolk Dredging Company has infringed upon the patent. The matter was tried by the Court on the liability issue only.

Findings of Fact

1. J.A. LaPorte, Inc., plaintiff (LaPorte), operates a commercial dredging *37 business along the central East Coast of the United States. John J. MacDonald (MacDonald), is the president of LaPorte and has been the dominating operator thereof for many years.

2. Norfolk Dredging Company, defendant (Norfolk), also operates a commercial dredging business, primarily in Virginia, North Carolina, South Carolina, Georgia and Florida.

3. Robert Jantzen (Jantzen) is a consulting engineer to the dredging industry and is president and operator of Jantzen Engineering Company.

4. In 1977, Sceptre Dredging Company (Sceptre), a Canadian concern, was engaged in a channel maintenance contract in the St. Lawrence River System, at Lake St. Pierre in Canada. The engineer in charge and vice-president of Sceptre was Edward Cucheran (Cucheran). Cucheran there described a device which could be attached to the rear of the cutter blades of a hydraulic dredge whose purpose it was to move dredged material forward to the suction pipes of the dredge and thus to allow the dredge to move ahead faster. The Cucheran device was not for “original digging” but would aid in the removal of material that had either silted in or had been cut by the dredge cutter itself. The original Cucheran device had been sketched on scrap paper. Cucheran discussed it with his consulting engineer, Jantzen. A prototype was constructed in 1977 by Fabspec, a Canadian fabricating firm, and was used on a dredge operated by Sceptre in 1977. A similar device was also used by Sceptre in the Welland Canal in 1978 and in the Magdalen Islands in the St. Lawrence River.

5. Jantzen photographed this Cucheran cutter cone prototype in Canada, sometime in 1978, and in turn gave one of the pictures to MacDonald, President of LaPorte, in 1979.

6. About November 4, 1980 MacDonald, president of LaPorte, contacted Jantzen and ordered the cone for LaPorte’s use.

7. LaPorte sent a cutter from its South Carolina depot to Jantzen in Baltimore in order for him to fit the Cucheran cone on an actual cutter in use by LaPorte.

8. The cone was constructed by Ackerman and Baynes Inc., steel fabricators in Baltimore, from Jantzen’s photograph of the original cone designed by Cucheran. Construction began before November 25, 1980, the date Ackerman and Baynes opened their ledger sheet on the job.

9. The purchase arrangement between LaPorte and Jantzen for the construction of the Cucheran cone occurred in November, 1980, and was on a cost plus percentage basis.

10. In the spring of 1981 MacDonald of LaPorte raised the question with Jantzen of whether the Cucheran cone was patentable. At that time Jantzen took a negative attitude since the cone had been in use in Canada in 1977. Nevertheless, a patent was pursued. Costs for patent counsel and engineering drawings were paid by Jantzen and LaPorte.

11. In 1982 a patent examiner originally turned down the patent on the basis of prior art but later approved the patent and it was issued.

12. The photograph of the Cucheran cone taken in Canada in 1978 was taken in Cucheran’s presence, with his permission, and with no directions from him as to confidentiality. The same photograph, or a copy, in addition to being shown to MacDonald of LaPorte in 1979, was also given to Charles Baynes of Ackerman and Baynes Inc. of Baltimore, and no request for confidentiality was made to either MacDonald or Baynes. As a matter of fact, photographs (Exhibits 4 and 5) of the Cucheran Cone were made by Ackerman and Baynes in Baltimore and, again, no question of confidentiality in their exhibition was ever raised by anyone.

13. Cucheran was never asked about the patenting of the device he had built in 1977 until MacDonald and Jantzen made such a request to him in 1981.

14. In November, 1982, Russell Thorne, Executive Vice-President of Norfolk Dredging Company, hired Charles Gillikin, *38 a consultant, to make suggestions to improve the production run, i.e., cubic yards of dredged material per hour, of the Norfolk dredge PULLEN.

15. Thorne had already heard in the trade of increases in production for a hydraulic dredge operated by LaPorte using a “big cone”. Gillikin, the consultant, recommended the construction of a cutter cone for the PULLEN. Such a cutter cone was immediately built for Norfolk Dredging at Georgetown, South Carolina under Gillikin’s direction and within two weeks of order the cone was installed and operating to vastly increase the PULLEN’S cubic yards per hour.

16. Within a period of sixty days, November 3, 1982 to January 3, 1983, Norfolk Dredging had four additional cutter cones constructed. All construction was supervised by Gillikin.

17. This was the same Charles Gillikin who, as dredging supervisor for J.A. LaPorte, Inc., had seen the photographs of the Cucheran cone and had received the Jantzen built cutter cone for LaPorte in Charleston Harbor in January, 1981. He had successfully used it on the LaPorte dredge, CLARENDON, where volume was dramatically increased. This cutter cone was admittedly the Cucheran invention.

18. Nowhere in the testimony of Thorne, Vice-President of Norfolk Dredging, is any effort made to suggest the cutter cones constructed and used by Norfolk Dredging were anything but the Cucheran invention.

19. Thorne, in March, 1983, wrote to a respected engineer in the dredging industry, John Huston, seeking his advice (Exhibit 59) that the cutter cone was “... not something new”. The actual inquiry was “... to see if [Huston] could provide any information that would help support my theory that this [the Cucheran invention] wasn’t anything new”. Vol. I, page 156. Unfortunately, Mr. Huston’s reply (Exhibit 71), was of no aid to Norfolk Dredging.

20. In stipulations in the Final Pretrial Order, Norfolk Dredging agreed that it obtained no opinion of outside counsel concerning their liability under the Cucheran Patent prior to its use of the cutter cone.

Conclusions

Were it not for the fact that we conclude that the Cucheran patent in this case was improperly granted and thus invalid, we would have no problem concluding that the cutter cones made and used by the defendant, Norfolk Dredging Company, did indeed infringe upon the Cucheran invention.

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Related

J.A. Laporte, Inc. v. Norfolk Dredging Company
787 F.2d 1577 (Federal Circuit, 1986)

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Bluebook (online)
625 F. Supp. 36, 227 U.S.P.Q. (BNA) 382, 1985 U.S. Dist. LEXIS 18044, Counsel Stack Legal Research, https://law.counselstack.com/opinion/ja-laporte-inc-v-norfolk-dredging-co-vaed-1985.