John C. Williams has been granted 19 US patents while listed as an inventor at Metra Electronics . The first was granted in 1990 and the most recent in August 2023. John C. Williams ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list John C. Williams in Memphis, TN, US.
Patents per Year Patents granted per year, 1990 to 2023 Bar chart with a peak of 4 patents in 2006. peak 4 1990: 1 patents 1990 1992: 2 patents 1992 1997: 1 patents 1997 1998: 2 patents 1998 1999: 2 patents 1999 2001: 2 patents 2001 2006: 4 patents 2006 2007: 1 patents 2007 2011: 1 patents 2011 2023: 3 patents 2023
Issued Patents All Time
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Showing 1–19 of 19 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11725408 Intelligent solar aware load controller — 2023-08-15
11715971 Solar powered smartphone case Josh Hill , Michael J. Mehrman 2023-08-01
D979551 Smartphone case with flip-out solar panel Josh Hill 2023-02-28
8059946 Concentrated thermal radiation transfer system from electrically produced source — 2011-11-15
D544837 Audio cable connector with plated tip Scott Disbennett 2007-06-19
D528514 Multiple fuse holder Scott Disbennett 2006-09-19
D523822 Fused distribution block Scott Disbennett 2006-06-27
D519084 Seven conductor cable with converter block for single cable interconnections Steven J. Hertel , Charles J. Ortega 2006-04-18
D517505 Single fuse holder Scott Disbennett , Edward Robertson , William Lauer 2006-03-21
6328952 Air freshener device Howard Alboum , Ruggiero Abbatemarco 2001-12-11
D450653 Automotive battery cover with power distribution and fuse connections Steven J. Hertel , Charles J. Ortega 2001-11-20
5996867 Air deflective shield Fred R. Burgess 1999-12-07
5899700 Embedded multimedia control code method and apparatus Douglas A. Keyston 1999-05-04
5837040 Room air decontamination device James S. Caughron 1998-11-17
5738657 Ambulatory energized container system Peter L. Bryant , Nicolaos A. Drivas , Rodney M. Mittag , John Kevin Moore , Edward S. Tripp +1 more 1998-04-14
$55,142,000
5689663 Remote controller user interface and methods relating thereto — 1997-11-18
$138,739,000
5159911 Hot start open nozzle fuel injection systems Kevin W. Westerson , George L. Muntean , Thomas W. Sullivan 1992-11-03
$4,201,000
5115908 Package handling conveyor system — 1992-05-26
4925002 Conveyorized sortation system — 1990-05-15
