David W. Rees — 2 Patents at Spx

David W. Rees has been granted 2 US patents while listed as an inventor at Spx. The first was granted in 1992 and the most recent in July 2004. David W. Rees ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David W. Rees in North Vancouver, BC, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6768473	Antenna system and method	Michael Harland, William A. Kerkhoff, Rex L. Niekamp, Eric L. Power, Jeffrey H. Steinkamp	2004-07-27	$11,238,000
5108600	Surface cleaning apparatus	John N. Koblanski	1992-04-28

David W. Rees — 2 Patents

Issued Patents All Time

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