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USPTO Patent Rankings Data through Dec 31, 2025
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Paul E. Cox — 13 Patents

KAKaz: 10 patents #5 of 76Top 7%
JSJet Spray: 3 patents #6 of 21Top 30%
Watertown, MA: #141 of 1,634 inventorsTop 9%
Massachusetts: #9,700 of 88,656 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Paul E. Cox has been granted 13 US patents while listed as an inventor at Kaz. The first was granted in 1994 and the most recent in August 2007. Paul E. Cox ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Paul E. Cox in Watertown, MA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
7258715 Air cleaner Stephen M. Gatchell, James J. Best, Steven Vordenberg, Boris Kontorovich, Kevin Lozeau 2007-08-21
D527086 Air cleaner Stephen Russak, Stephen M. Gatchell, Alfred J. LaSpina, Thomas Swyst, Carl Betterley +2 more 2006-08-22
D525691 Air cleaner Stephen Russak, Stephen M. Gatchell, Alfred J. LaSpina, Thomas Swyst, Carl Betterley +2 more 2006-07-25
D525692 Air cleaner Stephen Russak, Stephen M. Gatchell, Alfred J. LaSpina, Thomas Swyst, Carl Betterley +2 more 2006-07-25
D515189 Air cleaner Stephen Russak, Stephen M. Gatchell, James J. Best, Steven Vordenberg, Boris Kontorovich +1 more 2006-02-14
D513431 Air Cleaner Stephen Russak, Stephen M. Gatchell, James J. Best, Steven Vordenberg, Boris Kontorovich +1 more 2006-01-03
D513313 Air cleaner Stephen Russak, Stephen M. Gatchell, James J. Best, Steven Vordenberg, Boris Kontorovich +1 more 2005-12-27
D512495 Air cleaner Stephen Russak, Stephen M. Gatchell, James J. Best, Steven Vordenberg, Boris Kontorovich +1 more 2005-12-06
D509292 Air cleaner Stephen M. Gatchell, David L. Feer 2005-09-06
D480127 Air filter housing Bill Kane, Charles W. Sears, Trent Kahute, David H. Pitcher 2003-09-30
5603432 Dispenser valve Gary F. Sardynski, Gilbert Pacheco, III 1997-02-18
5570822 Static mixing nozzle Edward S. LeMarbe, Sao Van Nguyen 1996-11-05
5348192 Dispenser valve Gary F. Sardynski, Gilbert Pacheco, III 1994-09-20