Assignee
SEARS LAWRENCE M
5 granted patents·141 citations·filing 1981–1988
Top patents by PatentIndex Score
5 records- 0196US4463354AApparatus for communicating utility usage related information from a utility usage location to a portable utility usage registering deviceSEARS LAWRENCE M·Filed 1981·Granted Jul 31, 1984·85 cites·19 claims
- 0264US4779839ASystem for actuating an electrical valve from a remote locationSEARS LAWRENCE M·Filed 1986·Granted Oct 25, 1988·22 cites·38 claims
- 0362US4957273ARemote shut-off valveSEARS LAWRENCE M·Filed 1988·Granted Sep 18, 1990·20 cites·32 claims
- 0446US4470010APiezoelectric apparatus for sensing movement of a moving element such as a dial arm of a utility meterSEARS LAWRENCE M·Filed 1981·Granted Sep 4, 1984·6 cites·15 claims
- 0543US4607527AMethod and apparatus for sensing rotation of a dial arm of a utility meterSEARS LAWRENCE M·Filed 1983·Granted Aug 26, 1986·8 cites·15 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →