Inventor · disambiguated record
Peter J. Leach
Also filed as: LEACH PETER J
11 granted patents·1 pending application·98 citations·filing 2020–2025
89Inventor score
Files withSPRINGFIELD INC12
Top patents by PatentIndex Score
12 records- 0197US11747112B2Firearm sights and assembliesSPRINGFIELD INC·Filed 2022·Granted Sep 5, 2023·18 cites·23 claims
- 0295USD963780SOptic for a firearmSPRINGFIELD INC·Filed 2020·Granted Sep 13, 2022·27 cites·1 claims
- 0392USD1025275SOptic for a firearmSPRINGFIELD INC·Filed 2022·Granted Apr 30, 2024·14 cites·1 claims
- 0491USD963099SRifleSPRINGFIELD INC·Filed 2020·Granted Sep 6, 2022·15 cites·1 claims
- 0587USD1029171SFirearm gripSPRINGFIELD INC·Filed 2022·Granted May 28, 2024·11 cites·1 claims
- 0687USD1024252SRifleSPRINGFIELD INC·Filed 2022·Granted Apr 23, 2024·9 cites·1 claims
- 0783US2025327642A1Firearm sights and assembliesSPRINGFIELD INC·Filed 2025·Application pending·0 cites
- 0881US12298104B2Firearm sights and assembliesSPRINGFIELD INC·Filed 2023·Granted May 13, 2025·0 cites·17 claims
- 0973USD1072997SFirearmSPRINGFIELD INC·Filed 2022·Granted Apr 29, 2025·4 cites·1 claims
- 1063US11846491B2Firearm sights and assembliesSPRINGFIELD INC·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 1143USD1086349SFirearmSPRINGFIELD INC·Filed 2023·Granted Jul 29, 2025·0 cites·1 claims
- 1243USD1072996SFirearmSPRINGFIELD INC·Filed 2023·Granted Apr 29, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Peter J. Leach 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 →