Bernhard Kaiser

Follow

Person

Villingen-Schwenningen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Manually actuated, self-collecting parking meter
- Patent number 4,807,737
- Issue date Feb 28, 1989
- Kienzle Apparate GmbH
- Lothar Herrmann
- G07 - CHECKING-DEVICES
Information Patent Grant
Device for testing properties of coins
- Patent number 4,715,223
- Issue date Dec 29, 1987
- Kienzle Apparate GmbH
- Bernhard Kaiser
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin activated timer mechanism
- Patent number 4,607,739
- Issue date Aug 26, 1986
- Kienzle Apparate GmbH
- Bernhard Kaiser
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin operated parking meter
- Patent number 4,183,205
- Issue date Jan 15, 1980
- Kienzle Apparate GmbH
- Bernhard Kaiser
- G07 - CHECKING-DEVICES