Inventor · disambiguated record
Charles A. Swan
Also filed as: SWAN CHARLES A
4 granted patents·82 citations·filing 1978–1984
78Inventor score
Top patents by PatentIndex Score
4 records- 0167US4586291AShallow double hung windowWINDOWS INC·Filed 1984·Granted May 6, 1986·30 cites·6 claims
- 0258US4503641AShallow double hung windowWINDOWS INC·Filed 1983·Granted Mar 12, 1985·23 cites·8 claims
- 0355US4238907AShallow double hung windowSWAN CHARLES A·Filed 1978·Granted Dec 16, 1980·20 cites·6 claims
- 0436US4420907AShallow double hung windowWINDOWS INC·Filed 1980·Granted Dec 20, 1983·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →