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USPTO Patent Rankings Data through Dec 31, 2025
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John Pliska — 6 Patents

SWSmith & Wesson: 6 patents #16 of 90Top 20%
Granby, MA: #18 of 124 inventorsTop 15%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John Pliska has been granted 6 US patents while listed as an inventor at Smith & Wesson. The first was granted in 2001 and the most recent in October 2015. John Pliska ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John Pliska in Granby, MA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9163889 Receiver assembly for firearm Robert L. Constant, Richard A. Picard 2015-10-20 $8,787,000
9151553 Bolt action firearm and its method of assembly Robert L. Constant, Richard A. Picard 2015-10-06 $8,852,000
8782939 Bolt action firearm and its method of assembly Robert L. Constant, Richard A. Picard 2014-07-22 $6,394,000
8122634 Striker assembly for use with a firearm Robert L. Constant, Richard A. Picard 2012-02-28 $3,453,000
7866077 Striker assembly for use with a firearm Robert L. Constant, Richard A. Picard 2011-01-11 $1,804,000
6308448 Angled interlocked firing mechanism John Kapusta 2001-10-30