Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BM

Bart Mayer — 26 Patents

BSBriggs & Stratton: 12 patents #45 of 502Top 9%
BCBci Burke Company: 8 patents #1 of 6Top 20%
VIVelvac Incorporated: 5 patents #3 of 25Top 15%
TSThule Child Transport Systems: 1 patents #4 of 14Top 30%
Fond du Lac, WI: #16 of 383 inventorsTop 5%
Wisconsin: #1,286 of 40,088 inventorsTop 4%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Bart Mayer has been granted 26 US patents while listed as an inventor at Briggs & Stratton. The first was granted in 2009 and the most recent in July 2025. Bart Mayer ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Bart Mayer in Fond du Lac, WI, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
D1084190 Playground transfer loop for connecting a climber and slide 2025-07-15
12262817 Playground platform rocker Ryan Gentner 2025-04-01
D999323 Playground platform rocker Ryan Gentner 2023-09-19
11376512 Sway playground swing 2022-07-05
D896335 Playground glider 2020-09-15
10625169 Standing playground glider 2020-04-21
10617962 Parent-child dual rider swing Scott M. Liebelt 2020-04-14
D871813 Playground table David Hillenbrand, Scott M. Liebelt 2020-01-07
D853319 Battery James Nommensen, Paul D. Kluck, Matthew Markowski, Robert Koenen, Dale S. DiIulio +1 more 2019-07-09
D831566 Battery receptacle James Nommensen, Paul D. Kluck, Matthew Markowski, Robert Koenen, Dale S. Dilulio +1 more 2018-10-23
D811999 Battery receptacle James Nommensen, Paul D. Kluck, Matthew Markowski, Robert Koenen, Dale S. Dilulio +1 more 2018-03-06
D804750 Pressure washer Paul Anthony Janik 2017-12-05
D776610 Battery James Nommensen, Paul D. Kluck, Matthew Markowski, Robert Koenen, Dale S. DiIulio +1 more 2017-01-17
D776052 Battery receptacle James Nommensen, Paul D. Kluck, Matthew Markowski, Robert Koenen, Dale S. DiIulio +1 more 2017-01-10
D749805 Pressure washer Paul Anthony Janik 2016-02-16
D748024 Vehicle mirror Thomas L. Roberts, Tandrea Sperfslage, Brian D. Neeley 2016-01-26
D731378 Vehicle mirror Thomas L. Roberts, Tandrea Sperfslage, Brian D. Neeley 2015-06-09
D731374 Vehicle mirror Thomas L. Roberts, Tandrea Sperfslage, Brian D. Neeley 2015-06-09
D731375 Vehicle mirror Thomas L. Roberts, Tandrea Sperfslage, Brian D. Neeley 2015-06-09
D731377 Vehicle mirror Thomas L. Roberts, Tandrea Sperfslage, Brian D. Neeley 2015-06-09
D704600 Passenger carriage device Daniel Britton, Brian D. Neeley 2014-05-13
D665652 Garden hose container Richard J. Gilpatrick, Dale S. DiIulio 2012-08-21
D619620 Engine cover Brian D. Neeley 2010-07-13
D615557 Rewind cover for an engine John W. Sigrist, Carl T. Tiefenthaler, Michael Schultz 2010-05-11
D595737 Engine Brian D. Neeley 2009-07-07