Michael R. Webb has been granted 8 US patents while listed as an inventor at General Motors . The first was granted in 1998 and the most recent in July 2025. Michael R. Webb ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Michael R. Webb in Navarre, OH, US.
Patents per Year Patents granted per year, 1998 to 2025 Bar chart with a peak of 2 patents in 2000. peak 2 1998: 1 patents 1998 2000: 2 patents 2000 2003: 2 patents 2003 2012: 1 patents 2012 2017: 1 patents 2017 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date
12357937 Demister with rinse-in-place filters and method Jonathon Charles Hayes , Andrew P. Grow , Cephas Tetteh Kudzordzi , Jonathan E. Mitchell , Mark Zellers +2 more 2025-07-15
9636721 Method and clean-in-place system for conveying tubes Joseph M. Ovnic , Kenneth J. Erskine , Robert Prachar , Christopher L. Tokarcik 2017-05-02
8189191 Spectroscopic imaging microscopy Christopher N. LaFratta , David R. Walt 2012-05-29
6584689 Multi-section support rail apparatus and method of making Charles J. Bruggemann , Sanjay M. Shah , Hesham A. Ezzat 2003-07-01
6557930 Multi-section support rail apparatus and method of making Charles J. Bruggemann , Sanjay M. Shah , Hesham A. Ezzat 2003-05-06
D426113 Bottle cover Nancy K. Webb 2000-06-06
D422459 Bottle cover Nancy K. Webb 2000-04-11
5775534 Beverage container having filtered opening Denis Matthews 1998-07-07
