Grundy; Reed H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grundy; Reed H..The latest application filed is for "apparatus and methods for measuring the diameter of a moving elongated material".

Company Profile

0.14.0

Grundy; Reed H. - Murrysville PA

*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
Apparatus and methods for measuring the diameter of a moving elongated material Grant 5,015,867 - Siegel , et al. May 14, 1	1991-05-14
Method and apparatus for contolling temperature in a fiber glass forming bushing Grant 4,794,625 - Grundy December 27, 1	1988-12-27
Motion translating mechanism Grant 4,270,395 - Grundy June 2, 1	1981-06-02
Converter-regulator circuit arrangement Grant 4,044,294 - Grundy August 23, 1	1977-08-23
Fail-safe printed circuit board connection Grant 4,040,121 - Grundy August 2, 1	1977-08-02
Circuit arrangement for controlling the propulsion, braking and station stopping function for a rapid transit train Grant 4,005,837 - Grundy February 1, 1	1977-02-01
Station stop and speed regulation system for trains Grant 4,005,838 - Grundy February 1, 1	1977-02-01
Advance train line register for a train speed regulation system Grant 4,000,872 - Grundy January 4, 1	1977-01-04
Propulsion train line encoder for a train speed regulation system Grant 3,969,654 - Grundy , et al. July 13, 1	1976-07-13
Simplified cab signal receiver circuit Grant 3,946,972 - Grundy March 30, 1	1976-03-30
Fail-safe Selectable Low-pass Filtering Grant 3,883,815 - Grundy May 13, 1	1975-05-13
Fail-safe Transistorized Overspeed Circuit Arrangement Grant 3,868,548 - Grundy February 25, 1	1975-02-25
Detector Track Circuit For Railroad Crossings Grant 3,819,933 - Grundy June 25, 1	1974-06-25
Train Line Communication And Control Stem Grant 3,651,765 - Grundy March 28, 1	1972-03-28

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