Douglas E. Melton — 3 Patents at Digisonix

Douglas E. Melton — 3 Patents

DIDigisonix: 2 patents #9 of 27Top 35%

NINelson Industrial: 1 patents #48 of 105Top 50%

Stoughton, WI: #75 of 201 inventorsTop 40%

Wisconsin: #13,370 of 40,088 inventorsTop 35%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

Douglas E. Melton has been granted 3 US patents while listed as an inventor at Digisonix. The first was granted in 1993 and the most recent in May 1997. Douglas E. Melton ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Douglas E. Melton in Stoughton, WI, US.

Patents per Year

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5627747	System for developing and operating an active sound and vibration control system	James E. Allard, Brian Finn, Jerry J. Trantow, Steven Popovich, Trevor A. Laak +2 more	1997-05-06
5570425	Transducer daisy chain	Seth D. Goodman, Larry J. Eriksson, Edward R. Braun	1996-10-29
5216721	Multi-channel active acoustic attenuation system	—	1993-06-01

Douglas E. Melton — 3 Patents

Patents per Year

Issued Patents All Time

Patent Widget