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Donald J. Lecher
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Atlanta, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods using a series of sequential timekeeping periods
Patent number
10,037,005
Issue date
Jul 31, 2018
Donald J. Lecher
G04 - HOROLOGY
Information
Patent Grant
Hour dial displaying a series of sequential timekeeping periods
Patent number
9,880,520
Issue date
Jan 30, 2018
Donald J. Lecher
G04 - HOROLOGY
Information
Patent Grant
Device displaying a series of sequential timekeeping periods
Patent number
9,612,577
Issue date
Apr 4, 2017
Donald J. Lecher
G04 - HOROLOGY
Information
Patent Grant
Methods and devices using a series of sequential timekeeping periods
Patent number
9,459,590
Issue date
Oct 4, 2016
Donald J. Lecher
G04 - HOROLOGY
Patents Applications
last 30 patents
Information
Patent Application
METHODS USING A SERIES OF SEQUENTIAL TIMEKEEPING PERIODS
Publication number
20170097611
Publication date
Apr 6, 2017
Donald J. Lecher
G04 - HOROLOGY
Information
Patent Application
HOUR DIAL DISPLAYING A SERIES OF SEQUENTIAL TIMEKEEPING PERIODS
Publication number
20170090424
Publication date
Mar 30, 2017
Donald J. Lecher
G04 - HOROLOGY
Information
Patent Application
METHODS USING A SERIES OF SEQUENTIAL TIMEKEEPING PERIODS
Publication number
20170090425
Publication date
Mar 30, 2017
Donald J. Lecher
G04 - HOROLOGY
Information
Patent Application
SYSTEM FOR DISPLAYING A SERIES OF SEQUENTIAL TIMEKEEPING PERIODS
Publication number
20170023912
Publication date
Jan 26, 2017
Donald J. Lecher
G04 - HOROLOGY
Information
Patent Application
DEVICE DISPLAYING A SERIES OF SEQUENTIAL TIMEKEEPING PERIODS
Publication number
20170023913
Publication date
Jan 26, 2017
Donald J. Lecher
G04 - HOROLOGY