Assignee
PRIESTMAN BROTHERS
5 granted patents·68 citations·filing 1975–1984
Top patents by PatentIndex Score
5 records- 0168US3967867ARoller bearingsPRIESTMAN BROTHERS·Filed 1975·Granted Jul 6, 1976·22 cites·6 claims
- 0254US4580765ACompaction machinePRIESTMAN BROTHERS·Filed 1984·Granted Apr 8, 1986·20 cites·4 claims
- 0346US4271578AMethod and apparatus for removing a slewing ring from a pedestal mounted cranePRIESTMAN BROTHERS·Filed 1979·Granted Jun 9, 1981·11 cites·10 claims
- 0442US4494906AEarthmoving machinePRIESTMAN BROTHERS·Filed 1982·Granted Jan 22, 1985·11 cites·10 claims
- 0531US4252243ACrane safety devicePRIESTMAN BROTHERS·Filed 1979·Granted Feb 24, 1981·4 cites·6 claims
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