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USPTO Patent Rankings Data through Dec 31, 2025
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Donald E. Burt — 11 Patents

DTDesign Tech: 11 patents #1 of 16Top 7%
Danvers, MA: #51 of 334 inventorsTop 20%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Donald E. Burt has been granted 11 US patents while listed as an inventor at Design Tech. The first was granted in 1995 and the most recent in September 1998. Donald E. Burt ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Donald E. Burt in Danvers, MA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5806845 Fabric piece handling system Jeffrey T. Boot, Matthew D. Bouche, Carl Moeller 1998-09-15
5727487 Combining and binding conveyor system Wayne G. Foster, George D. Nakhle, Marvin Menzin, Henry R. Cofek 1998-03-17
5722337 Crotch-forming apparatus Henry R. Cofek 1998-03-03
5687661 Fabric piece conveying system Marvin Menzin, Henry R. Cofek 1997-11-18
5653431 Fabric piece handling system Jeffrey T. Boot, Matthew D. Bouche, Carl Moeller 1997-08-05
5592890 Crotch-forming apparatus Henry R. Cofek 1997-01-14
5570648 Waist band-forming apparatus and method James R. Mazur 1996-11-05
5568780 Combining conveyor system with combining fixture Marvin Menzin, Henry R. Cofek 1996-10-29
5503095 Edge binding applying apparatus and method Henry R. Cofek 1996-04-02
5465951 Fabric piece handling system Jeffrey T. Boot, Matthew D. Bouche, Carl Moeller 1995-11-14
5454335 Apparatus for joining front and rear fabric panels Steve Lewalski, Kevin Keen 1995-10-03