Maier; Lawrence C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maier; Lawrence C..The latest application filed is for "power regulation device for model railway system".

Company Profile

0.9.2

Maier; Lawrence C. - New Haven VT
Maier; Lawrence C. - Middlebury VT

*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
Power regulation device for model railway system Grant 7,810,435 - Maier , et al. October 12, 2	2010-10-12
Power Regulation Device for Model Railway System App 20070241726 - Parisi; Anthony R. ; et al.	2007-10-18
Coupler for model trains App 20040144742 - Buchwald, Philip P. ; et al.	2004-07-29
Method and apparatus for determining a quantity of liquid in a tank when at least one sensor is inoperative Grant 5,124,933 - Maier June 23, 1	1992-06-23
Apparatus and method for determining resistance and capacitance values Grant 4,968,946 - Maier November 6, 1	1990-11-06
Apparatus and method for determining liquid levels Grant 4,908,783 - Maier March 13, 1	1990-03-13
Apparatus for the ratiometric measurement of a quantity of liquid in a tank Grant 4,841,227 - Maier June 20, 1	1989-06-20
Capacitive measurement system Grant 4,426,616 - Maier January 17, 1	1984-01-17
Segment failure detector for digital display Grant 4,297,692 - Maier October 27, 1	1981-10-27
Capacitive type fuel probe compensation circuit Grant 4,214,479 - Maier July 29, 1	1980-07-29
Digital liquid-level gauging systems Grant 4,083,248 - Maier April 11, 1	1978-04-11

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