Growing community of inventors

Prattville, AL, United States of America

Douglas A Murphy

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 26

Douglas A MurphyMark Levine (1 patent)Douglas A MurphyGeorge Bellwoar (1 patent)Douglas A MurphyDouglas A Murphy (1 patent)Mark LevineMark Levine (13 patents)George BellwoarGeorge Bellwoar (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. General Automotive Specialty Co., Inc. (1 from 13 patents)


1 patent:

1. 5113602 - Snap-on key cover

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as of
12/11/2025
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