Ronald E. Janus — 6 Patents | Patent Leaderboard

Ronald E. Janus has been granted 6 US patents. The first was granted in 1990 and the most recent in July 2017. Ronald E. Janus ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ronald E. Janus in Oak Lawn, IL, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
9707915	Multiple piece damage prevention device for motor vehicles	—	2017-07-18
7635152	Car door damage prevention device	—	2009-12-22
7568980	Natural surface golf mat	Scott Janus	2009-08-04
5207362	Joggers aid	Dean A. Monco	1993-05-04
5207719	Joggers aid	—	1993-05-04
D310296	Portable drink container	—	1990-09-04

Ronald E. Janus — 6 Patents

Issued Patents All Time

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