Allan E. Marble — 3 Patents at Unknown

Allan E. Marble has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1988 and the most recent in June 1989. Allan E. Marble ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Allan E. Marble in Truro, NS, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4836204	Method for effecting closure of a perforation in the septum of the heart	Roderick W. Landymore	1989-06-06
4753244	Encapsulated microelectronic heart monitor	Roderick W. Landymore, Donald Wesley Church	1988-06-28
4725996	Operational timer circuit for monitoring a motor under load	Leslie T. Russell	1988-02-16

Allan E. Marble — 3 Patents

Issued Patents All Time

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