WILLIAM C. KIEHL

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RUSSELVILLE, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated hanging device for parking meter
- Patent number 6,116,403
- Issue date Sep 12, 2000
- P.O.M. Inc.
- William C. Kiehl
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC PARKING METER LOCKING SYSTEM
- Publication number 20010013010
- Publication date Aug 9, 2001
- SETH WARD II
- G06 - COMPUTING CALCULATING COUNTING