John E. Kennedy — 8 Patents at Viking Systems

John E. Kennedy has been granted 8 US patents while listed as an inventor at Viking Systems. The first was granted in 1994 and the most recent in April 2024. John E. Kennedy ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John E. Kennedy in Guelph, ON, CA.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
11959381	Multipurpose drill system	Jeff William Branson, Warren Barry Fair, Steven John Payne, James Daniel Chomley, David Bruce CARNEGIE-SMITH	2024-04-16
9192286	Stereoscopic visualization system	Yuri Kazakevich	2015-11-24
8708891	Stereoscopic coupler for mechanically and optically coupling a stereo endoscope to a stereo endoscopic camera	Douglas D. Sjostrom, Dennis Arsenault, Yuri Kazakevich	2014-04-29
D676387	Adapter	Douglas D. Sjostrom, Dennis Arsenault	2013-02-19
D652923	Endoscope	Douglas D. Sjostrom, Dennis Arsenault	2012-01-24
6540581	Puppet construction kit and method of making a personalized hand operated puppet	—	2003-04-01
5575757	Endoscope with focusing mechanism	Paul V. Lucey, Yury E. Kazakevich, Gheorghe Mihalca, Gary D. Henley, Clifford A. Dowdy	1996-11-19
5312249	Unbreakable disposable photocuring guide	—	1994-05-17

John E. Kennedy — 8 Patents

Issued Patents All Time

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