Eric Cheetham — 5 Patents at Phoenix Environmental

Eric Cheetham has been granted 5 US patents while listed as an inventor at Phoenix Environmental. The first was granted in 1984 and the most recent in April 1993. Eric Cheetham ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Eric Cheetham in Elizabeth, NJ, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
5199363	Method and apparatus for making solid waste material environmentally safe using heat	—	1993-04-06
5127347	Method and apparatus for the reduction of solid waste material using coherent radiation	—	1992-07-07
5065680	Method and apparatus for making solid waste material environmentally safe using heat	—	1991-11-19
4960380	Method and apparatus for the reduction of solid waste material using coherent radiation	—	1990-10-02
4426726	Apparatus and method for X-ray beam alignment	—	1984-01-17

Eric Cheetham — 5 Patents

Issued Patents All Time

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