GM

Grant M. Mason

RU Rubbermaid: 9 patents #19 of 187Top 15%
DG Dorel Juvenile Group: 6 patents #13 of 109Top 15%
SA Schott Ag: 3 patents #327 of 1,181Top 30%
SG Schott Gemtron: 3 patents #2 of 9Top 25%
BS Britax Child Safety: 1 patents #26 of 64Top 45%
CP Casio Phonemate: 1 patents #6 of 11Top 55%
📍 Stephens City, VA: #2 of 55 inventorsTop 4%
🗺 Virginia: #1,267 of 34,511 inventorsTop 4%
Overall (All Time): #218,490 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12077069 Child restraint William Philip McHugh, Jason H. JOHNSON 2024-09-03
11325508 Adjustable headrest for juvenile vehicle seat Jason H. JOHNSON, Mei-Hui Lin, Devin Joseph Coakley 2022-05-10
10933685 Decorative panel made of flat glass Adam O'Ryan, Carsten Schwabe 2021-03-02
10875426 Adjustable headrest for juvenile vehicle seat Jason H. JOHNSON, Mei-Hui Lin, Devin Joseph Coakley 2020-12-29
10773542 Method for manufacturing a decorative panel Adam O'Ryan, Carsten Schwabe 2020-09-15
10640018 Child restraint system for juvenile vehicle seat Devin Joseph Coakley, Mei-Hui Lin 2020-05-05
10499750 Juvenile walker Jorge Tomas 2019-12-10
10457246 Child restraint system for juvenile vehicle seat Devin Joseph Coakley, Mei-Hui Lin 2019-10-29
10434818 Decorative panel made of flat glass Adam O'Ryan, Carsten Schwabe 2019-10-08
9408517 Mopping device Kevin Thomas Fitzpatrick, Thomas Perelli 2016-08-09
9308838 Center-pull latch mechanism Brandon Miller, Brian D. Allen, William S. Doolan, Michael Starkey 2016-04-12
9049918 Folding broom Thomas Perelli, Matthew Scott Kepner, James Lloyd Drake, II 2015-06-09
8844741 Modular recycling/waste system Thomas Perelli 2014-09-30
8807858 Mopping device Kevin Thomas Fitzpatrick, Thomas Perelli 2014-08-19
8449682 Swivel broom Thomas Perelli, Matthew Scott Kepner, William M. Charrier 2013-05-28
8109526 Convertible A-frame cart Thomas Perelli 2012-02-07
8070181 Convertible cart Paul Bradley Forrest, Thomas Perelli 2011-12-06
D640436 A-frame cart Thomas Perelli, Mark Allen Catron 2011-06-21
D618420 Convertible platform truck Thomas Perelli, Mark Allen Catron, Jared Matola 2010-06-22
D404732 Telephone with display David A. Sharbaugh 1999-01-26