Individual holder
HALLER GEORGE S
US·5 granted patents·65 citations·filing 1975–1978
Individually held — no corporate assignee on record.
Technology mixB66F5
Top patents by PatentIndex Score
5 records- 0177US4076217AApparatus for lifting a manhole coverHALLER GEORGE S·Filed 1976·Granted Feb 28, 1978·18 cites·9 claims
- 0275US4157810AApparatus for lifting a manhole coverHALLER GEORGE S·Filed 1978·Granted Jun 12, 1979·16 cites·7 claims
- 0366US3957247AMethod for lifting a manhole coverHALLER GEORGE S·Filed 1975·Granted May 18, 1976·13 cites·3 claims
- 0461US4157811AApparatus for lifting a manhole coverHALLER GEORGE S·Filed 1978·Granted Jun 12, 1979·10 cites·10 claims
- 0554US4157809AApparatus for lifting a manhole coverHALLER GEORGE S·Filed 1978·Granted Jun 12, 1979·8 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →