Inventor · disambiguated record
David C. Graf
Also filed as: GRAF DAVID C
10 granted patents·4 pending applications·15 citations·filing 2022–2025
83Inventor score
Top patents by PatentIndex Score
14 records- 0195US11571794B2Lifter mechanism for a powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2022·Granted Feb 7, 2023·9 cites·18 claims
- 0290US12179325B2Powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2023·Granted Dec 31, 2024·4 cites·27 claims
- 0386US11577372B2Lifter mechanism for a powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2022·Granted Feb 14, 2023·1 cites·20 claims
- 0486US2025367802A1Gas spring-powered fastener driver with pressure mechanismMILWAUKEE ELECTRIC TOOL CORP·Filed 2025·Application pending·0 cites
- 0584US12318899B2Powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2024·Granted Jun 3, 2025·1 cites·20 claims
- 0671US12403575B2Gas spring-powered fastener driver with pressure mechanismMILWAUKEE ELECTRIC TOOL CORP·Filed 2022·Granted Sep 2, 2025·0 cites·12 claims
- 0769US12179326B2Lifter mechanism for a powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2022·Granted Dec 31, 2024·0 cites·21 claims
- 0869US2025114926A1Powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2024·Application pending·0 cites
- 0967US2025282039A1Powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2025·Application pending·0 cites
- 1066US12479074B2Lifter mechanism for a powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 1166US12048992B2Lifter mechanism for a powered fastener driverMILWAUKEE ELECTRIC TOOL COPRPORATION·Filed 2022·Granted Jul 30, 2024·0 cites·21 claims
- 1262US12202112B2Powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2022·Granted Jan 21, 2025·0 cites·16 claims
- 1356US2025229396A1Gas spring-powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2025·Application pending·0 cites
- 1446US11951601B2Lifter mechanism for a powered fastener driverMILWAUKEE ELECTRIC TOOL CORP·Filed 2022·Granted Apr 9, 2024·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when David C. Graf 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 →