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USPTO Patent Rankings Data through Dec 31, 2025
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Darrell R. Eggers — 4 Patents

FTFlexform Technologies: 4 patents #2 of 3Top 70%
Elkhart, IN: #192 of 828 inventorsTop 25%
Indiana: #8,632 of 33,936 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Darrell R. Eggers has been granted 4 US patents while listed as an inventor at Flexform Technologies. The first was granted in 2011 and the most recent in April 2014. Darrell R. Eggers ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Darrell R. Eggers in Elkhart, IN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8697586 Fire retardant panel compositions Garry E. Balthes, Gregg B. Baumbaugh 2014-04-15
8227037 Methods of making fire retardant panel compositions Garry E. Balthes, Gregg B. Baumbaugh 2012-07-24
8012889 Fire retardant panel composition and methods of making the same Garry E. Balthes, Gregg B. Baumbaugh 2011-09-06
7906176 Methods of manufacturing a fire retardant structural board Garry E. Balthes, Gregg B. Baumbaugh 2011-03-15