Roman A. Kramer — 5 Patents at Interplastic

Roman A. Kramer has been granted 5 US patents while listed as an inventor at Interplastic. The first was granted in 1987 and the most recent in December 2018. Roman A. Kramer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Roman A. Kramer in Erfurt, MN, DE.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
10161128	Anchor rail and building structure having an anchor rail	Dirk Albartus, Frank Haeusler, Yapeng Li	2018-12-25
D349784	Combined wood duck box and nest bowl	Jeffrey T. Burns	1994-08-16
4716824	Food marinator	George E. Hand	1988-01-05
4683097	Process of making a dunnage rack	George E. Hand	1987-07-28
4635563	Adjustable shelving system	George E. Hand	1987-01-13

Roman A. Kramer — 5 Patents

Issued Patents All Time

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