Inventor · disambiguated record
Roy L. Byrum
Also filed as: BYRUM ROY L
5 granted patents·0 citations·filing 1976–1979
59Inventor score
Files withJOSEPH H HILL COMPANY5
Top patents by PatentIndex Score
5 records- 0122US4631PSeedling rose plantJOSEPH H HILL COMPANY·Filed 1979·Granted Jan 27, 1981·0 cites·1 claims
- 0221US4407PYellow rose seedling (seedling #71-57Y)JOSEPH H HILL COMPANY·Filed 1978·Granted Apr 17, 1979·0 cites·1 claims
- 0321US4016PRose plantJOSEPH H HILL COMPANY·Filed 1976·Granted Feb 8, 1977·0 cites·1 claims
- 0421US4015PYellow rose plantJOSEPH H HILL COMPANY·Filed 1976·Granted Feb 8, 1977·0 cites·1 claims
- 0521US3990PRose plant seedling No. 71-86LJOSEPH H HILL COMPANY·Filed 1976·Granted Dec 14, 1976·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →