Robert H. Beetle — 3 Patents at Abex

Robert H. Beetle has been granted 3 US patents while listed as an inventor at Abex. The first was granted in 1983 and the most recent in February 1989. Robert H. Beetle ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert H. Beetle in Mountain Lakes, NJ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4807688	Submerged casting	—	1989-02-28
4667726	Method of and apparatus for immersion casting	—	1987-05-26
4411305	Metal founding	—	1983-10-25

Robert H. Beetle — 3 Patents

Issued Patents All Time

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