Inventor · disambiguated record
David Gutman
Also filed as: GUTMAN DAVID · GUTMAN DAVID P
6 granted patents·3 pending applications·144 citations·filing 1975–2023
85Inventor score
Files withGUTMAN DAVID5GM GLOBAL TECH OIPERATIONS LLC1GM GLOBAL TECH OPERATIONS LLC1OOVAL VALVES LTD1SCOTT PAPER CO1
Top patents by PatentIndex Score
9 records- 0190US4005945ADrill guideGUTMAN DAVID·Filed 1975·Granted Feb 1, 1977·55 cites·9 claims
- 0287US4198090AShovelGUTMAN DAVID·Filed 1978·Granted Apr 15, 1980·30 cites·9 claims
- 0367US4076295APedestrian contact guardGUTMAN DAVID·Filed 1976·Granted Feb 28, 1978·21 cites·1 claims
- 0465US4118832AMethod for minimizing the accumulation of static charges on fibers resulting from fiberization of pulp lap sheetsSCOTT PAPER CO·Filed 1976·Granted Oct 10, 1978·10 cites·17 claims
- 0565US3982740AClamping deviceGUTMAN DAVID·Filed 1975·Granted Sep 28, 1976·20 cites·6 claims
- 0655US2024311730A1Methods for simulating conveyor cycles on multi-product general assembly linesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 0751US2011192467A1Method and apparatus for smoothing flow in flow passagesOOVAL VALVES LTD·Filed 2009·Application pending·0 cites
- 0846US2024308781A1Systems and methods for identifying and alerting of footprint over-cycle risks on multi-product general assembly linesGM GLOBAL TECH OIPERATIONS LLC·Filed 2023·Application pending·0 cites
- 0939US4436181AEscape systemGUTMAN DAVID·Filed 1982·Granted Mar 13, 1984·8 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when David Gutman 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 →