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William Arno Koegler — 3 Patents

CECertainteed: 1 patents #267 of 431Top 65%
Waterloo, CA: #831 of 2,098 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William Arno Koegler has been granted 3 US patents while listed as an inventor at Certainteed. The first was granted in 2001 and the most recent in November 2013. William Arno Koegler ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William Arno Koegler in Waterloo, ON, CA.

Patents per Year

Patents granted per year, 2001 to 2013Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012002: 1 patents20022013: 1 patents2013

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8574481 Process and apparatus for molding a shingle, for cooling a shingle, for applying a curvature thereto and carrier plate for facilitating the process Thomas Kevin MacKinnon, Douglas H. Wylie, David Nelson 2013-11-05
6487938 Paper drill bit — 2002-12-03
6318546 Pallet retention and release system — 2001-11-20

Frequent Collaborators

Thomas Kevin MacKinnon1 shared
David Nelson1 shared
Douglas H. Wylie1 shared

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Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3