Kent E. Logan has been granted 10 US patents while listed as an inventor at Copeland Lp . The first was granted in 1991 and the most recent in January 2025. Kent E. Logan ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Kent E. Logan in Vandalia, OH, US.
Patents per Year Patents granted per year, 1991 to 2025 Bar chart with a peak of 3 patents in 1996. peak 3 1991: 1 patents 1991 1994: 1 patents 1994 1995: 1 patents 1995 1996: 3 patents 1996 2000: 1 patents 2000 2013: 1 patents 2013 2023: 1 patents 2023 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date
12188470 Scroll compressor with center hub Natalie M. Gehret , Jason P. Lochner , Troy Richard Brostrom , Larry Weizman 2025-01-07
11846287 Scroll compressor with center hub Natalie M. Gehret , Jason P. Lochner , Troy Richard Brostrom , Larry Weizman 2023-12-19
8348218 Compressor mounting structure and assembly method — 2013-01-08
6135736 Scroll machine with non-machined anti-thrust surface Richard S. Tucker 2000-10-24
5538408 Scroll machine sound attenuation Jaroslav Blass , Neal G. Marchal , Gary J. Anderson , Frank S. Wallis , Kenneth J. Monnier +1 more 1996-07-23
5527167 Scroll machine sound attenuation Jaroslav Blass , Neal G. Marchal , Gary J. Anderson , Frank S. Wallis , Kenneth J. Monnier +1 more 1996-06-18
5489198 Scroll machine sound attenuation Robert J. Comparin 1996-02-06
5403172 Scroll machine sound attenuation Jaroslav Blass , Neal G. Marchal , Gary J. Anderson , Frank S. Wallis , Kenneth J. Monnier +1 more 1995-04-04
5342184 Scroll machine sound attenuation Robert J. Comparin , Harry Clendenin , Mark Bass , Steven C. Fairbanks , Jean-Luc M. Caillat 1994-08-30
5055010 Suction baffle for refrigeration compressor — 1991-10-08