with driving weight

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Patents Grantslast 30 patents

Information Patent Grant
Electrical pulse generator harvesting body movement energy
- Patent number 11,988,992
- Issue date May 21, 2024
- Wisconsin Alumni Research Foundation
- Xudong Wang
- G04 - HOROLOGY
Information Patent Grant
Clock
- Patent number 7,394,727
- Issue date Jul 1, 2008
- Seiko Epson Corporation
- Kenichi Ushikoshi
- G04 - HOROLOGY
Information Patent Grant
Clock
- Patent number 7,029,168
- Issue date Apr 18, 2006
- Gerd Reime
- G04 - HOROLOGY
Information Patent Grant
Chain wheel assembly unit for the weight movement of a clock
- Patent number 6,126,308
- Issue date Oct 3, 2000
- Keininger Uhrenfabrik GmbH
- Rolf Hepfer
- G04 - HOROLOGY
Information Patent Grant
2850867
- Patent number 2,850,867
- Issue date Sep 9, 1958
- G04 - HOROLOGY
Information Patent Grant
2494011
- Patent number 2,494,011
- Issue date Jan 10, 1950
- G04 - HOROLOGY
Information Patent Grant
1408718
- Patent number 1,408,718
- Issue date Mar 7, 1922
- G04 - HOROLOGY
Information Patent Grant
1202424
- Patent number 1,202,424
- Issue date Oct 24, 1916
- G04 - HOROLOGY
Information Patent Grant
1050542
- Patent number 1,050,542
- Issue date Jan 14, 1913
- G04 - HOROLOGY