Growing community of inventors

Pottstown, PA, United States of America

Christopher L Crawford

Average Co-Inventor Count = 8.89

ph-index = 7

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 = 94

Christopher L CrawfordMichael David Nunn (8 patents)Christopher L CrawfordDavid Charles Deaville (8 patents)Christopher L CrawfordRobert Clauser (8 patents)Christopher L CrawfordAlfred F Bergeron (8 patents)Christopher L CrawfordJeffrey T Thawley (8 patents)Christopher L CrawfordCharles Richard Lewis, Jr (4 patents)Christopher L CrawfordWilliam H Wurz (4 patents)Christopher L CrawfordJohn D Snider (4 patents)Christopher L CrawfordKenneth B Wood (4 patents)Christopher L CrawfordRaymond M Walker (4 patents)Christopher L CrawfordStephen R Watrous (4 patents)Christopher L CrawfordChristopher L Crawford (8 patents)Michael David NunnMichael David Nunn (27 patents)David Charles DeavilleDavid Charles Deaville (23 patents)Robert ClauserRobert Clauser (23 patents)Alfred F BergeronAlfred F Bergeron (12 patents)Jeffrey T ThawleyJeffrey T Thawley (12 patents)Charles Richard Lewis, JrCharles Richard Lewis, Jr (63 patents)William H WurzWilliam H Wurz (19 patents)John D SniderJohn D Snider (12 patents)Kenneth B WoodKenneth B Wood (8 patents)Raymond M WalkerRaymond M Walker (7 patents)Stephen R WatrousStephen R Watrous (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mars, Incorporated (5 from 1,194 patents)

2. Mei, Inc. (3 from 79 patents)


8 patents:

1. 8616360 - Lockable removable cassette

2. 7789214 - Stacker mechanisms and cassettes for banknotes and the like

3. 7481308 - Lockable removable cassette

4. D490839 - Currency acceptor system

5. D490101 - Currency acceptor system

6. 6712352 - Lockable removable cassette

7. D483057 - Currency acceptor system

8. D482056 - Currency cassette

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idiyas.com
as of
12/7/2025
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