WB

Wallace K. Bingham

3M: 11 patents #1,441 of 11,543Top 15%
Overall (All Time): #474,590 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5269840 Sol bonded colorant clusters and process for making Geoffrey P. Morris, Chester A. Bacon, Jr. 1993-12-14
5207852 Method for making permeable retroreflective sheeting Vera L. Lightle, Johann F. Petersen 1993-05-04
5169707 Retroreflective security laminates with dual level verification Lynn E. Faykish, Douglas K. Fossum 1992-12-08
5128804 Permeable retroreflective sheeting Vera L. Lightle, Johann F. Petersen 1992-07-07
5080463 Retroreflective security laminates with protective cover sheets Lynn E. Faykish 1992-01-14
4763985 Retroreflective sheet with enhanced brightness 1988-08-16
4533592 Thermally stable flame retardant reflective and retroreflective trim 1985-08-06
4527383 Threads for identification of garments 1985-07-09
4397142 Coded threads and sheet material useful for making such coded threads 1983-08-09
RE30892 Area-retroreflectorization of fabrics Terry R. Bailey 1982-03-30
4263345 Coating composition for forming retroreflective treatments on fabrics 1981-04-21