Leuenberger; Claude-Eric

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leuenberger; Claude-Eric.The latest application filed is for "wristwatch".

Company Profile

0.8.0

Leuenberger; Claude-Eric - Geneve CH
Leuenberger; Claude-Eric - Geneve-Acacias CH
Leuenberger; Claude-Eric - 2054 Chezard CH
Leuenberger; Claude-Eric - Chezard CH
Leuenberger; Claude-Eric - Neuchatel CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Wristwatch Grant 6,422,740 - Leuenberger July 23, 2	2002-07-23
Automatic initialisation method for at least the date display, a device for performing this method and a watch equipped with said device Grant 5,305,289 - Besson , et al. April 19, 1	1994-04-19
Method for detecting the zero position of a hand of a quartz watch with analogue display, a device for performing this method and a watch fitted with this device Grant 5,270,993 - Besson , et al. December 14, 1	1993-12-14
Method of and apparatus for measuring the state of discharge of a battery Grant 4,743,855 - Randin , et al. May 10, 1	1988-05-10
Pager having receiving frame tuned by transducer Grant 4,663,624 - Bui , et al. May 5, 1	1987-05-05
Passive transponder for locating avalanche victims Grant 4,656,478 - Leuenberger April 7, 1	1987-04-07
Resonator temperature compensated time base and watch using said time base Grant 4,537,515 - Dinger , et al. August 27, 1	1985-08-27
Quartz thermometer Grant 4,437,773 - Dinger , et al. March 20, 1	1984-03-20

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