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USPTO Patent Rankings Data through Dec 31, 2025
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Rodney T. Eckersley — 12 Patents

DUDurel: 9 patents #3 of 35Top 9%
KLKey Plastics L.L.C.: 1 patents #4 of 15Top 30%
WPWorld Properties: 1 patents #39 of 86Top 50%
Tempe, AZ: #234 of 2,648 inventorsTop 9%
Arizona: #3,054 of 32,909 inventorsTop 10%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Rodney T. Eckersley has been granted 12 US patents while listed as an inventor at Durel. The first was granted in 1994 and the most recent in November 2007. Rodney T. Eckersley ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Rodney T. Eckersley in Tempe, AZ, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7294966 Variable thickness EL lamp 2007-11-13
6465951 Electroluminescent lamp devices and their manufacture Robert J. Krafcik, Douglas T. Wheeler, Walter J. Paciorek, Ralph McGuigan, Dee Lynn Johnson +1 more 2002-10-15
6069444 Electroluminescent lamp devices and their manufacture Robert J. Krafcik, Douglas T. Wheeler, Walter J. Paciorek, Ralph McGuigan, Dee Lynn Johnson +1 more 2000-05-30
5830028 Roll coated EL panel Charles I. Zovko 1998-11-03
5821691 EL panel with continuous contacts on back of panel Benjamin Richie, Kristin R. Lavanway, Ramona R. Fechter, Thomas C. Ensign, Jr. 1998-10-13
5811930 Electroluminescent lamp devices and their manufacture Robert J. Krafcik, Douglas T. Wheeler, Walter J. Paciorek, Ralph McGuigan, Dee Lynn Johnson +1 more 1998-09-22
5780965 Three dimensional electroluminescent display Michael W. Cass, Robert J. Krafcik, Walter J. Paciorek, Ramona R. Fechter 1998-07-14
5770920 Electroluminescent lamp having a terpolymer binder James H. Butt, Will M. Hooke, Wayne Alan Wilson 1998-06-23
5565733 Electroluminescent modular lamp unit Robert J. Krafcik, Douglas T. Wheeler, Walter J. Paciorek, Ralph McGuigan, Dee Lynn Johnson +1 more 1996-10-15
5530318 EL lamp with integral fuse and connector Thomas C. Ensign, Jr., Ramona R. Fechter, Donald H. Savery 1996-06-25
5332946 Electroluminescent lamp with novel edge isolation Will M. Hooke, Sharlyn R. Stocker, Ralph McGuigan 1994-07-26
5276382 Lead attachment for electroluminescent lamp Sharlyn R. Stocker, Ralph McGuigan, Will M. Hooke 1994-01-04