Individual holder
PRYOR ROY R
11 granted patents·105 citations·filing 1974–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
11 records- 0180US3943818ARailroad tiePRYOR ROY R·Filed 1974·Granted Mar 16, 1976·30 cites·11 claims
- 0269US4136763ASawmill stop assembly modulePRYOR ROY R·Filed 1976·Granted Jan 30, 1979·19 cites·2 claims
- 0366US3943808AModular sawmill with mechanized handling of sawlogs and pieces cut therefromPRYOR ROY R·Filed 1974·Granted Mar 16, 1976·16 cites·17 claims
- 0453US4136766ASawmill pull-off assembly modulePRYOR ROY R·Filed 1976·Granted Jan 30, 1979·11 cites·22 claims
- 0547US4253361AFully mechanized sawmillPRYOR ROY R·Filed 1978·Granted Mar 3, 1981·9 cites·5 claims
- 0640US4141267ASawmill method and apparatusPRYOR ROY R·Filed 1977·Granted Feb 27, 1979·6 cites·8 claims
- 0738US4094220ASawmill method and apparatusPRYOR ROY R·Filed 1974·Granted Jun 13, 1978·4 cites·11 claims
- 0835US4119216ASawmill stacker assembly modulePRYOR ROY R·Filed 1976·Granted Oct 10, 1978·3 cites·19 claims
- 0935US4102229ASawmill log turning apparatusPRYOR ROY R·Filed 1976·Granted Jul 25, 1978·3 cites·3 claims
- 1035US4102460ATimber stacking assemblyPRYOR ROY R·Filed 1977·Granted Jul 25, 1978·3 cites·6 claims
- 1128US4111573ATriple leg couplerPRYOR ROY R·Filed 1976·Granted Sep 5, 1978·1 cites·27 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →