Inventor · disambiguated record
William B. Hansel
Also filed as: HANSEL WILLIAM B
23 granted patents·367 citations·filing 1974–1979
96Inventor score
Top patents by PatentIndex Score
23 records- 0189US4121635AInterlock system for a gasoline dispensing nozzleSUN OIL CO PENNSYLVANIA·Filed 1977·Granted Oct 24, 1978·52 cites·1 claims
- 0281US4069838AFiber optic liquid level sensorSUN OIL CO PENNSYLVANIA·Filed 1976·Granted Jan 24, 1978·38 cites·6 claims
- 0370US4300388AMethod for leakage measurementSUN OIL CO PENNSYLVANIA·Filed 1979·Granted Nov 17, 1981·21 cites·8 claims
- 0467US4131215ADispenser with additive optionSUN OIL CO PENNSYLVANIA·Filed 1977·Granted Dec 26, 1978·22 cites·6 claims
- 0565US3996977AAutomatic dispensing nozzle adapted for vapor recoverySUN OIL CO PENNSYLVANIA·Filed 1975·Granted Dec 14, 1976·21 cites·3 claims
- 0663US4059135AInterlock system for a fuel dispensing nozzleSUNTECH·Filed 1976·Granted Nov 22, 1977·19 cites·6 claims
- 0762US3958591AQuick response float valve for use in vapor return linesSUN OIL CO PENNSYLVANIA·Filed 1975·Granted May 25, 1976·18 cites·4 claims
- 0861US4058149AAttitude valve for a gasoline dispensing nozzle with a vapor receiving systemSUN OIL CO PENNSYLVANIA·Filed 1975·Granted Nov 15, 1977·18 cites·12 claims
- 0959US4071059AProgrammable manual actuatorSUNTECH·Filed 1976·Granted Jan 31, 1978·14 cites·26 claims
- 1058US3996975APressure relief systemSUN OIL CO PENNSYLVANIA·Filed 1975·Granted Dec 14, 1976·16 cites·15 claims
- 1157US4253490AVortex eliminatorSUN PETROLEUM PRODUCTS COMPANY·Filed 1979·Granted Mar 3, 1981·17 cites·6 claims
- 1257US3946773AAutomatic dispensing nozzle adapted for vapor recoverySUN OIL CO PENNSYLVANIA·Filed 1974·Granted Mar 30, 1976·13 cites·6 claims
- 1355US4281534ASensor for measuring leakageSUN OIL CO PENNSYLVANIA·Filed 1979·Granted Aug 4, 1981·11 cites·2 claims
- 1455US4023601AInterlock system for a gasoline dispensing nozzle with a vapor receiving systemSUN OIL CO PENNSYLVANIA·Filed 1975·Granted May 17, 1977·14 cites·3 claims
- 1554US4108223AVapor receiving system for a dispensing nozzleSUNTECH·Filed 1976·Granted Aug 22, 1978·12 cites·24 claims
- 1653US4027708ADispensing nozzle control systemSUNTECH·Filed 1976·Granted Jun 7, 1977·10 cites·9 claims
- 1752US3996976AChamber manifold for a hydrocarbon vapor recovery systemSUN OIL CO PENNSYLVANIA·Filed 1975·Granted Dec 14, 1976·11 cites·5 claims
- 1849US4040458AGasoline tank fillpipe adapterSUN OIL CO PENNSYLVANIA·Filed 1975·Granted Aug 9, 1977·10 cites·10 claims
- 1948US4033389AInterlock and latching systems for a dispensing nozzleSUNTECH·Filed 1976·Granted Jul 5, 1977·13 cites·7 claims
- 2042US4011897AInterlock system for a gasoline dispensing nozzleSUNTECH·Filed 1975·Granted Mar 15, 1977·7 cites·5 claims
- 2139US3956439AMethod and apparatus for placing foamed plugsSUN OIL CO PENNSYLVANIA·Filed 1974·Granted May 11, 1976·5 cites·6 claims
- 2238US4049029AValve system for a vapor receiving system on a dispensing nozzleSUNTECH·Filed 1976·Granted Sep 20, 1977·5 cites·6 claims
- 2330US4040448ADispenser member for filling fluid storage containersSUN OIL CO PENNSYLVANIA·Filed 1975·Granted Aug 9, 1977·0 cites·3 claims
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