RL

Robert S. Laurin

BS Briggs & Stratton: 13 patents #31 of 490Top 7%
Overall (All Time): #330,409 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12414503 Single height adjustment and control assembly for walk-behind outdoor power equipment E. Mark Lynch, Derrick R. Camenga 2025-09-16
12370849 Outdoor power equipment suspension system Christopher Krajewski, E. Mark Lynch 2025-07-29
12232451 Integrated transaxle standing mower operator platform E. Mark Lynch, Derrick R. Camenga 2025-02-25
12208843 Outdoor power equipment with single handed controls Derrick R. Camenga, James F. Marshall, Joe Ferris, Tom Burkard 2025-01-28
11910745 Mower deck with actuated blade housings Mark J. Melone, E. Mark Lynch 2024-02-27
11827294 Single handed walk behind mower controls Derrick R. Camenga, James F. Marshall, Joe Ferris, Tom Burkard 2023-11-28
11805729 Outdoor power equipment suspension system Christopher Krajewski, E. Mark Lynch 2023-11-07
11570948 Single height adjustment and control assembly for walk-behind outdoor power equipment E. Mark Lynch, Derrick R. Camenga 2023-02-07
11470773 Stand-on mower with an oscillating front axle Philip H. Wenzel, E. Mark Lynch, Brian Crossway, Derrick R. Camenga 2022-10-18
11102929 Integrated transaxle standing mower operator platform E. Mark Lynch, Derrick R. Camenga 2021-08-31
10959373 Outdoor power equipment suspension system Christopher Krajewski, E. Mark Lynch 2021-03-30
10645874 Outdoor power equipment suspension system Christopher Krajewski, E. Mark Lynch 2020-05-12
10091936 Integrated transaxle standing mower operator platform E. Mark Lynch, Derrick R. Camenga 2018-10-09
5924235 Fishing rod lock system Andy R. McCulley, Richard James Laurin 1999-07-20