Mark E. Littke — 2 Patents | Patent Leaderboard

Mark E. Littke has been granted 2 US patents. The first was granted in 1988 and the most recent in December 1990. Mark E. Littke ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark E. Littke in Kamloops, BC, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4977796	Drive system for railroad track vehicle	—	1990-12-18
4721430	Railroad track vehicle	Jack Buss	1988-01-26

Mark E. Littke — 2 Patents

Issued Patents All Time

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