Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D700689 | Heat exchanger fin assembly | — | 2014-03-04 |
| 7757753 | Multichannel heat exchanger with dissimilar multichannel tubes | Mustafa K. Yanik, Jeffrey Lee Tucker, Mahesh Valiya-Naduvath, Dan R. Burdette, Jeffrey N. Nichols +3 more | 2010-07-20 |
| 7481619 | Extended venturi fan ring | Mallikarjuna Sarma Chitti | 2009-01-27 |
| 6125925 | Heat exchanger fin with efficient material utilization | Alexander T. Lim, Craig B. Woodard | 2000-10-03 |
| 5752567 | Heat exchanger fin structure | — | 1998-05-19 |
| 5660230 | Heat exchanger fin with efficient material utilization | Alexander T. Lim | 1997-08-26 |
| 5509469 | Interrupted fin for heat exchanger | — | 1996-04-23 |
| 4691768 | Lanced fin condenser for central air conditioner | — | 1987-09-08 |