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Randall C. Smith — 26 Patents

MEMesa/Boogie: 7 patents #1 of 1Top 100%
General Motors: 4 patents #3,757 of 18,328Top 25%
ILIllumina: 1 patents #569 of 799Top 75%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Petaluma, CA: #25 of 492 inventorsTop 6%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Randall C. Smith has been granted 26 US patents while listed as an inventor at Mesa/Boogie. The first was granted in 1980 and the most recent in April 2024. Randall C. Smith ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Randall C. Smith in Petaluma, CA, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11952619 Arrays with quality control tracers Peyton Shieh, John M. Beierle, Michael Graige, Alexander Fuhrmann, Wei Wei +1 more 2024-04-09 $63,388,000
10879855 Configurable dual vacuum tube triode amplifier — 2020-12-29
9917560 Incremental wattage reduction in a vacuum tube amplifier — 2018-03-13
8766082 Amplifier with selectable master control — 2014-07-01
D636374 Guitar amplifier — 2011-04-19
7602927 Guitar amplifier with channel-dedicated power switching — 2009-10-13
7571084 System and method for morphable engineering criteria David Warn, Richard R. Pawlicki 2009-08-04
7519522 System and method for morphable model design space definition Richard R. Pawlicki, David Warn 2009-04-14 $1,788,000
7444195 System and method for morphable model design space definition Richard R. Pawlicki, David Warn 2008-10-28 $2,337,000
7440877 System and method for morphable model design space definition Richard R. Pawlicki, David Warn 2008-10-21 $6,051,000
7412064 Presence control for guitar amplifier — 2008-08-12
7193458 Power supply for guitar amplifier — 2007-03-20
7173488 Vacuum tube power amplifier switchable between push-pull and single ended configurations — 2007-02-06
6724897 Amplifier with alternate output level — 2004-04-20
6621907 Mute circuit for use with switching relays — 2003-09-16
6522752 Parallel channel multi mode music amplifier — 2003-02-18
5793252 Power amplifier with switchable voicing elements — 1998-08-11
5559469 Vacuum tube amplifier with selectable power devices — 1996-09-24
5168438 Selectable dual rectifier power supply for musical amplifier — 1992-12-01
5091700 Amplifier with mains voltage reduction — 1992-02-25
4713624 Power amplifier with modified dynamic response — 1987-12-15
4701957 Dual mode music instrument preamplifier — 1987-10-20
4593251 Power amplifier capable of simultaneous operation in two classes — 1986-06-03
4532476 Power amplifier capable of simultaneous operation in two classes — 1985-07-30
4257110 Recognition memory with multiwrite and masking Sydney M. Lamb 1981-03-17

Nearby-Ranked Inventors

Eric Bruno26
Kira Bulazel Roberts26
Jean-Michel Renders26
Mariola FOTIN-MLECZEK26
Daisuke NODA26
ROBERT JACOB PET26
Van S. Chandler26
Mark S. Fredrickson26
Ming Li26