Assignee
ASPLUNDH TREE EXPERT CO
6 granted patents·180 citations·filing 1974–1989
Top patents by PatentIndex Score
6 records- 0184US3989198ABrush chipper and brake assembly usable therewithASPLUNDH TREE EXPERT CO·Filed 1975·Granted Nov 2, 1976·65 cites·16 claims
- 0279US4260114ASafety device for brush chipperASPLUNDH TREE EXPERT CO·Filed 1979·Granted Apr 7, 1981·40 cites·15 claims
- 0371US4822407ADilutant for non-agricultural industrial herbicidesASPLUNDH TREE EXPERT CO·Filed 1987·Granted Apr 18, 1989·17 cites·9 claims
- 0464US3944147ABrush chipperASPLUNDH TREE EXPERT CO·Filed 1974·Granted Mar 16, 1976·32 cites·10 claims
- 0552US4944364ABoom elevating device for line liftsASPLUNDH TREE EXPERT CO·Filed 1989·Granted Jul 31, 1990·18 cites·16 claims
- 0632US4037684AMobile lift apparatus with electric power systemASPLUNDH TREE EXPERT CO·Filed 1975·Granted Jul 26, 1977·8 cites·9 claims
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