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Robert H. Watt — 1 Patent

UNUnknown: 3 patents #7,366 of 83,584Top 9%

Sandton, ZA: #59 of 167 inventorsTop 40%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Robert H. Watt has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1983. Robert H. Watt ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert H. Watt in Sandton, ZA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4422301	Evaporative loss reduction	Richard H. Ladd, Walter Sherrard Wright	1983-12-27

Robert H. Watt — 1 Patent

Issued Patents All Time

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