Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 144/208.2
Name: Woodworking > Bark rosser > Tree climber
Description: Rosser particularly to engage a standing tree and move up the tree as it cuts the bark therefrom.










Patents under this class:

Patent Number Title Of Patent Date Issued
8307865 Palm tree trimming system Nov. 13, 2012
7997311 Self-propelled climbing apparatus for stripping, trimming and coating palm trees Aug. 16, 2011
7591292 Delimbing apparatus Sep. 22, 2009
7422041 Tree trimming apparatus Sep. 9, 2008
7273078 Tree delimber roller system with automatic roller adjustment Sep. 25, 2007
6758248 Device and method in a tree harvester head Jul. 6, 2004
6672346 Palm tree trimming machine Jan. 6, 2004
6474377 Self-propelled climbing tree trimmer Nov. 5, 2002
5983966 Self-propelled tree pruning apparatus Nov. 16, 1999
5975168 Device and method for trimming a tree Nov. 2, 1999
5438793 Tree climbing device Aug. 8, 1995
5366521 Tree trunk smoothing device Nov. 22, 1994
5301459 Tree climbing device Apr. 12, 1994
5056258 Tree trunk smoothing device Oct. 15, 1991
4735244 Palm tree skinning and trimming apparatus Apr. 5, 1988











 
 
  Recently Added Patents
Electronic device, information processing method, and storage medium
Management of memory array with magnetic random access memory (MRAM)
Parallel power inverter motor drive system
Accessory system for vehicle
Light fixture
System and method for managing investment funds
Method for detecting directions of regularity in a two-dimensional image
  Randomly Featured Patents
Optimized bidding for pay-per-click listings
Hybrid QoS access method for power save stations
Portable floodwater barrier system
Organoleptic use of isopropyl tetramethylindanes
Motion picture camera
Tapered shoulder tenon cutter
Neopentyl-phenethyltriazoles, their preparation and fungicides containing these compounds
Method of molecular-scale pattern imprinting at surfaces
Method of disinfecting and providing residual kill at a surface
Progressive ophthalmic lens