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David C. Bugge — 4 Patents

ISImonex Services: 4 patents #3 of 4Top 75%
Houston, TX: #5,436 of 21,073 inventorsTop 30%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David C. Bugge has been granted 4 US patents while listed as an inventor at Imonex Services. The first was granted in 1994 and the most recent in November 1999. David C. Bugge ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David C. Bugge in Houston, TX, US.

Patents per Year

Patents granted per year, 1994 to 1999Bar chart with a peak of 2 patents in 1997.peak 21994: 1 patents19941997: 2 patents19971999: 1 patents1999

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5988349 Apparatus and method for separating and rejecting coins Philemon L. Bruner 1999-11-23
5647470 Tamper resistant coin race Philemon L. Bruner 1997-07-15
5634544 Coin counting and escrow system Philemon L. Bruner 1997-06-03
5279404 Coin counting and escrow system Philemon L. Bruner 1994-01-18

Frequent Collaborators

Philemon L. Bruner4 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4