BE

Bernard S. Esrock

KE Kerr: 1 patents #44 of 88Top 50%
📍 Chesterfield, MO: #361 of 6,461 inventorsTop 6%
🗺 Missouri: #1,214 of 23,789 inventorsTop 6%
Overall (All Time): #322,250 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
9687328 Full flow disposable syringe tip and connector 2017-06-27
6322361 Disposable dental syringe tip 2001-11-27
6319001 Fitting for dental syringe tip 2001-11-20
6283750 Method of connecting a syringe tip to a dental syringe hand piece 2001-09-04
RE37324 Method for making disposable tubular device 2001-08-14
6250921 Fitting for dental syringe 2001-06-26
6238211 Fitting for dental syringe 2001-05-29
6113391 Disposable dental syringe tip 2000-09-05
5927975 Fitting for dental syringe tip 1999-07-27
5772433 Disposable dental syringe tip 1998-06-30
5591389 Method for making disposable tubular device 1997-01-07
5460619 Disposable tubular device and method 1995-10-24
5242300 Nozzle for dental tool 1993-09-07
4984984 Dental tool and nozzle therefor 1991-01-15
4975054 Dental tool 1990-12-04