Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kevin W. Smith — 7 Patents

EMEmeh: 7 patents #3 of 38Top 8%
Hughesville, PA: #4 of 15 inventorsTop 30%
Pennsylvania: #11,887 of 74,527 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Kevin W. Smith has been granted 7 US patents while listed as an inventor at Emeh. The first was granted in 2016 and the most recent in May 2022. Kevin W. Smith ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Kevin W. Smith in Hughesville, PA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11332923 Rotational connections for stairs Anthony J. Peachy, Robert James Belvin, Darko Ostojic 2022-05-17
11332940 Moveable stair systems and methods Bryan I. Charles, Roger W. Barr, Anthony J. Peachey, Timothy A. Fisher, Harold Dale Mathias +4 more 2022-05-17
10968636 Moveable stair systems and methods Bryan I. Charles, Roger W. Barr, Anthony J. Peachey, Timothy A. Fisher, Harold Dale Mathias +4 more 2021-04-06
10584480 Stair expansion joint system with freedom of movement between landings Bryan I. Charles, Roger W. Barr, Anthony J. Peachey, Timothy A. Fisher, Harold Dale Mathias +2 more 2020-03-10
9869084 Stair expansion joint system with freedom of movement between landings Bryan I. Charles, Roger W. Barr, Anthony J. Peachey, Timothy A. Fisher, Harold Dale Mathias +2 more 2018-01-16
9758981 Stair expansion joint system with freedom of movement between landings Bryan I. Charles, Roger W. Barr, Anthony J. Peachey, Timothy A. Fisher, Harold Dale Mathias +2 more 2017-09-12
9428904 Modular joint barrier retainer assembly and method Roger W. Barr 2016-08-30