Robert Smilges — 3 Patents at Abex

Robert Smilges has been granted 3 US patents while listed as an inventor at Abex. The first was granted in 1980 and the most recent in July 1982. Robert Smilges ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Smilges in Paris, OH, FR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4338856	Dual pilot counterbalance valve	Richard Wigmore	1982-07-13
4244275	Counterbalance valve	—	1981-01-13
4236690	Electrohydraulic flow control apparatus	Richard Wigmore	1980-12-02

Robert Smilges — 3 Patents

Issued Patents All Time

Patent Widget