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USPTO Patent Rankings Data through Dec 31, 2025
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Peter F. Stultz — 21 Patents

UNUnknown: 12 patents #556 of 83,584Top 1%
EEEmerson Electric: 5 patents #214 of 1,374Top 20%
NMNidec Motor: 3 patents #69 of 217Top 35%
DCDigital Appliance Controls: 1 patents #3 of 5Top 60%
Elgin, IL: #19 of 644 inventorsTop 3%
Illinois: #3,568 of 84,256 inventorsTop 5%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Peter F. Stultz has been granted 21 US patents while listed as an inventor at Unknown. The first was granted in 1984 and the most recent in April 2013. Peter F. Stultz ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Peter F. Stultz in Elgin, IL, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8415573 Appliance timer Ellis P. Lipp, Gregory A. Peterson 2013-04-09 $967,000
8119941 Appliance timer Ellis P. Lipp, Gregory A. Peterson 2012-02-21 $215,000
8004135 Electric motor and controller assembly with integrated sensor device Gregory A. Peterson, Thomas Musser, Daniel E. Hilton 2011-08-23 $349,000
6862482 Appliance control system with LED operation indicators Gregory A. Peterson 2005-03-01 $77,744,000
6813911 Appliance control system with cycle selection detection Gregory A. Peterson 2004-11-09 $29,360,000
6813524 Appliance control system with auxiliary inputs Gregory A. Peterson 2004-11-02 $32,388,000
6791288 Appliance control methods and apparatus Gregory A. Peterson 2004-09-14 $40,465,000
6727443 Appliance control system with knob control assembly Gregory A. Peterson 2004-04-27 $22,604,000
5042017 Rotary pulse switch 1991-08-20 $50,448,000
D284628 Adjustable support stand for an electronic device James P. Liautaud, John K. Westberg, II 1986-07-15
4588938 Battery charger James P. Liautaud, David L. Maloney 1986-05-13
D283812 Removable battery pack James P. Liautaud, David L. Maloney 1986-05-13
4587593 Integrally cast mobile radio housing James P. Liautaud, David L. Maloney 1986-05-06
4585197 Swivel base assembly James P. Liautaud, John K. Westberg, II 1986-04-29
4558270 Battery charging adapter for a battery charger for a portable battery operated transceiver James P. Liautaud, David L. Maloney, John K. Westberg, II 1985-12-10
D281601 Mobile radio housing James P. Liautaud, David L. Maloney 1985-12-03
D281602 Portable battery operated transceiver James P. Liautaud, David L. Maloney 1985-12-03
D280146 Belt holder for a portable radio or the like James P. Liautaud, David L. Maloney 1985-08-20
4532194 Housing for a battery operated transceiver James P. Liautaud, David L. Maloney 1985-07-30
D278228 Battery charger housing for a portable battery operated transceiver James P. Liautaud, David L. Maloney 1985-04-02
4485946 Belt holder for portable radio apparatus James P. Liautaud, David L. Maloney 1984-12-04