PS

Peter D. Shears

BS Briggs & Stratton: 15 patents #27 of 490Top 6%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #310,967 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11889460 Equipment tracking system Kevin T. Bernier, Mario Divis 2024-01-30
11690315 Systems and devices for lawn care Jeffrey M. Zeiler, Ryan Hahn, Kyle Harvey, Todd W. Johnson, Robert Pjevach +2 more 2023-07-04
11197414 Systems and devices for autonomous lawn care Jeffrey M. Zeiler, Robert Pjevach, Kyle Harvey, Nicholas Zeidler, Jacob Schmalz +2 more 2021-12-14
8915234 Fuel cap John Gulke, Christy Matuszewski, Geoffrey P. Zabrowski, Elliot Matel 2014-12-23
8408415 Fuel tank cap for a fuel tank Jacob Schmalz, John Gulke 2013-04-02
8375988 Fuel tank assembly and baffle device 2013-02-19
8096438 Fuel tank cap for a fuel tank Jacob Schmalz, John Gulke 2012-01-17
7435289 Integrated air cleaner and vapor containment system John Gulke 2008-10-14
7281525 Filter canister family Wayne L. Dombeck 2007-10-16
7185640 Integrated fuel tank and vapor containment system John Gulke 2007-03-06
7159741 Cap for a fuel container James J. Dehn, Thomas G. Guntly, Bradley Deml, Marvin Klowak 2007-01-09
7159577 Stationary evaporative emission control system Harold Milton Haskew 2007-01-09
7086390 Integrated fuel tank and vapor containment system John Gulke 2006-08-08
6959696 Internal combustion engine evaporative emission control system Harold Milton Haskew 2005-11-01
6942124 Drip feed apparatus for a fuel container James J. Dehn, Thomas G. Guntly, Bradley Deml, Marvin Klowak 2005-09-13