Inventor · disambiguated record
Edward A. Launzel
Also filed as: LAUNZEL EDWARD A
3 granted patents·105 citations·filing 1977–2008
74Inventor score
Top patents by PatentIndex Score
3 records- 0190US7571910B1Dual wheel roulette game apparatus and method of useLAUNZEL EDWARD A·Filed 2008·Granted Aug 11, 2009·64 cites·20 claims
- 0280US4257606AThree-dimensional puzzleLAUNZEL EDWARD A·Filed 1979·Granted Mar 24, 1981·30 cites·3 claims
- 0369US4179733AComputer for control of communication signalsEDWARD A LAUNZEL·Filed 1977·Granted Dec 18, 1979·11 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Edward A. Launzel 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 →