Inventor · disambiguated record
Peter D. Shears
Also filed as: SHEARS PETER D · SHEARS PETER DOUGLAS
15 granted patents·6 pending applications·220 citations·filing 2003–2025
93Inventor score
Top patents by PatentIndex Score
21 records- 0195US7159577B2Stationary evaporative emission control systemBRIGGS & STRATTON CORP·Filed 2005·Granted Jan 9, 2007·34 cites·24 claims
- 0294US11197414B2Systems and devices for autonomous lawn careBRIGGS & STRATTON CORP·Filed 2019·Granted Dec 14, 2021·10 cites·13 claims
- 0393US6959696B2Internal combustion engine evaporative emission control systemBRIGGS & STRATTON CORP·Filed 2003·Granted Nov 1, 2005·45 cites·38 claims
- 0490US7159741B2Cap for a fuel containerBRIGGS & STRATTON CORP·Filed 2005·Granted Jan 9, 2007·22 cites·24 claims
- 0587US8096438B2Fuel tank cap for a fuel tankSCHMALZ JACOB·Filed 2008·Granted Jan 17, 2012·21 cites·33 claims
- 0684US8915234B2Fuel capGULKE JOHN·Filed 2010·Granted Dec 23, 2014·16 cites·20 claims
- 0783US7435289B2Integrated air cleaner and vapor containment systemBRIGGS & STRATTON CORP·Filed 2005·Granted Oct 14, 2008·12 cites·26 claims
- 0882US2023320264A1Systems and devices for lawn careBRIGGS & STRATTON LLC·Filed 2023·Application pending·0 cites
- 0981US6942124B2Drip feed apparatus for a fuel containerBRIGGS & STRATTON CORP·Filed 2003·Granted Sep 13, 2005·28 cites·69 claims
- 1078US8408415B2Fuel tank cap for a fuel tankSCHMALZ JACOB·Filed 2011·Granted Apr 2, 2013·7 cites·25 claims
- 1177US2025151643A1Systems and devices for lawn careBRIGGS & STRATTON LLC·Filed 2025·Application pending·0 cites
- 1276US7185640B2Integrated fuel tank and vapor containment systemBRIGGS & STRATTON CORP·Filed 2005·Granted Mar 6, 2007·8 cites·24 claims
- 1372US11690315B2Systems and devices for lawn careBRIGGS & STRATTON LLC·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 1467US7086390B2Integrated fuel tank and vapor containment systemBRIGGS & STRATTON CORP·Filed 2004·Granted Aug 8, 2006·11 cites·38 claims
- 1567US2024172174A1Equipment tracking systemBRIGGS & STRATTON LLC·Filed 2024·Application pending·0 cites
- 1662US7281525B2Filter canister familyBRIGGS & STRATTON CORP·Filed 2006·Granted Oct 16, 2007·6 cites·29 claims
- 1755US11889460B2Equipment tracking systemBRIGGS & STRATTON LLC·Filed 2020·Granted Jan 30, 2024·0 cites·19 claims
- 1846US8375988B2Fuel tank assembly and baffle deviceBRIGGS & STRATTON CORP·Filed 2008·Granted Feb 19, 2013·0 cites·18 claims
- 1940US2008251053A1Evaporative emissions control systemSHEARS PETER D·Filed 2007·Application pending·0 cites
- 2038US2012006839A1Fuel tank vent systemSHEARS PETER D·Filed 2010·Application pending·0 cites
- 2130US2017349058A1Fleet management system for outdoor power equipmentBRIGGS & STRATTON CORP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Peter D. Shears files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →