Inventor · disambiguated record
Wallace K. Bingham
Also filed as: BINGHAM WALLACE K · BINGHAM WALLACE KARL
11 granted patents·990 citations·filing 1977–1992
94Inventor score
Files withMINNESOTA MINING & MFG11
Top patents by PatentIndex Score
11 records- 0197US4527383AThreads for identification of garmentsMINNESOTA MINING & MFG·Filed 1983·Granted Jul 9, 1985·106 cites·18 claims
- 0296US5169707ARetroreflective security laminates with dual level verificationMINNESOTA MINING & MFG·Filed 1991·Granted Dec 8, 1992·178 cites·18 claims
- 0396US4763985ARetroreflective sheet with enhanced brightnessMINNESOTA MINING & MFG·Filed 1986·Granted Aug 16, 1988·207 cites·18 claims
- 0496US4533592AThermally stable flame retardant reflective and retroreflective trimMINNESOTA MINING & MFG·Filed 1984·Granted Aug 6, 1985·109 cites·7 claims
- 0592US5269840ASol bonded colorant clusters and process for makingMINNESOTA MINING & MFG·Filed 1992·Granted Dec 14, 1993·66 cites·40 claims
- 0691US4103060AArea-retroreflectorization of fabricsMINNESOTA MINING & MFG·Filed 1977·Granted Jul 25, 1978·49 cites·35 claims
- 0789US4263345ACoating composition for forming retroreflective treatments on fabricsMINNESOTA MINING & MFG·Filed 1979·Granted Apr 21, 1981·53 cites·7 claims
- 0885US5207852AMethod for making permeable retroreflective sheetingMINNESOTA MINING & MFG·Filed 1992·Granted May 4, 1993·66 cites·11 claims
- 0984US4397142ACoded threads and sheet material useful for making such coded threadsMINNESOTA MINING & MFG·Filed 1981·Granted Aug 9, 1983·65 cites·15 claims
- 1083US5080463ARetroreflective security laminates with protective cover sheetsMINNESOTA MINING & MFG·Filed 1990·Granted Jan 14, 1992·48 cites·28 claims
- 1176US5128804APermeable retroreflective sheetingMINNESOTA MINING & MFG·Filed 1991·Granted Jul 7, 1992·43 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Wallace K. Bingham 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 →