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Daniel G. Tyler — 4 Patents

PEPolyjohn Enterprises: 4 patents #6 of 8Top 75%
Merrillville, IN: #11 of 77 inventorsTop 15%
Indiana: #8,632 of 33,936 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Daniel G. Tyler has been granted 4 US patents while listed as an inventor at Polyjohn Enterprises. The first was granted in 1993 and the most recent in January 2012. Daniel G. Tyler ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Daniel G. Tyler in Merrillville, IN, US.

Patents per Year

Patents granted per year, 1993 to 2012Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19932002: 1 patents20022010: 1 patents20102012: 1 patents2012

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8091157 Modular portable restroom Jamie P. Kostelyk, Jacob H. Shubinski, Vaughan D. Smith, II, Rodney M. Mullett 2012-01-10
D609413 Portable restroom Jamie P. Kostelyk, Jacob H. Shubinski, Vaughan D. Smith, II, Rodney M. Mullett 2010-02-02
6427256 Knockdown portable toilet Rodney M. Mullett, Jamie P. Kostelyk 2002-08-06
5244109 Adjustable plastic lid for garbage container Rodney M. Mullett, Jamie P. Kostelyk 1993-09-14

Frequent Collaborators

Rodney M. Mullett4 shared
Jamie P. Kostelyk4 shared
Vaughan D. Smith, II2 shared
Jacob H. Shubinski2 shared

Nearby-Ranked Inventors

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