RK

Rowland W. Kanner

AP Atrion Medical Products: 46 patents #1 of 16Top 7%
RC Ryder International Co.: 46 patents #2 of 29Top 7%
TE Textron: 3 patents #79 of 575Top 15%
CO Cordis: 2 patents #200 of 577Top 35%
ND National Patent Development: 2 patents #6 of 36Top 20%
CV Ciba Vision: 2 patents #32 of 94Top 35%
BO BOE: 1 patents #7,844 of 12,373Top 65%
QM Quest Medical: 1 patents #21 of 42Top 50%
📍 Arab, AL: #1 of 70 inventorsTop 2%
🗺 Alabama: #9 of 10,951 inventorsTop 1%
Overall (All Time): #13,949 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 51–75 of 102 patents

Patent #TitleCo-InventorsDate
5613491 Coagulation timer Fred E. Williams, Jr. 1997-03-25
5607392 Fixed needle connector for IV assembly and method of assembling 1997-03-04
5572997 Coagulation timer Fred E. Williams, Jr. 1996-11-12
5551442 Activation arrangement with safety lock-out for tissue sampling instrument Richard M. Davis 1996-09-03
5527334 Disposable, retractable lancet Terry B. Kehne 1996-06-18
D366361 Contact lens case Stephen P. Lisak, Terry B. Kehne 1996-01-23
5476474 Rotary lancet Richard M. Davis, Stephen P. Lisak 1995-12-19
5450064 Medical alert pendant housing construction Fred E. Williams, Jr. 1995-09-12
5431310 Liquid dispenser nozzle assembly Geoffrey M. Nevelli 1995-07-11
D356591 Contact lens case Stephen P. Lisak, Terry B. Kehne 1995-03-21
5392790 Instrument for obtaining bore type tissue sampling Richard M. Davis 1995-02-28
5388686 Lens case for contact lens disinfecting system Stephen P. Lisak 1995-02-14
5388612 Valve assembly Joseph J. Cerola, Richard M. Davis 1995-02-14
5324305 Bioadhesive applicator 1994-06-28
5320254 Liquid dispenser nozzle assembly Joseph V. Ranalletta, Fred E. Williams, Jr. 1994-06-14
5318583 Lancet actuator mechanism Richard Rabenau 1994-06-07
5306260 Indexing cannula support mechanism 1994-04-26
5303735 Valve assembly Joseph J. Cerola, Richard M. Davis 1994-04-19
5285360 Automotive headlamp adjuster 1994-02-08
5277198 Blood sampling syringe Francis E. Ryder 1994-01-11
5255826 Liquid dispenser nozzle assembly Joseph V. Ranalletta, Fred E. Williams, Jr. 1993-10-26
5250266 Contact lens case venting system 1993-10-05
5237893 Driver with fastener retention means Francis E. Ryder 1993-08-24
5186317 Lens case for contact lens disinfecting system Francis E. Ryder 1993-02-16
5186532 Headlamp adjusting mechanism and headlamp adjusting assembly Francis E. Ryder, Stephen P. Lisak 1993-02-16