Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/18
Name: Earth working > Lawn edger > Impact or grapple
Description: Apparatus comprising (1) an earth working element adapted to be driven generally vertically downwardly in the earth or (2) jaw members for grasping and lifting a portion of earth.










Patents under this class:

Patent Number Title Of Patent Date Issued
5590720 Lawn edger apparatus Jan. 7, 1997
5528003 Data compression for pen stroke input Jun. 18, 1996
5040614 Self-operated edging tool Aug. 20, 1991
4052791 Lawn edge trimmer Oct. 11, 1977
4014391 Combination digger, trimmer, and edger tool Mar. 29, 1977











 
 
  Recently Added Patents
Hanger
(-)-epigallocatechin gallate derivatives for inhibiting proteasome
Method and device for managing a turning setpoint applied to at least one turning actuator for the rear wheels of an automobile
Semiconductor device
Delivery of captions, content advisory and other data through digital interface
Anti-FGFR3 antibodies and methods using same
Antenna support device
  Randomly Featured Patents
Clock generator and USB module
Printed circuit board and an image forming apparatus having the printed circuit board
Impact/no-impact punchdown tool for use with cut/no-cut or wire insertion blade assembly
Reversibly color-changing shaped material and process for producing the same
Ultrasound system and methods utilizing same
Method of assembling a fastener assembly and of securing a fastener assembly
Semiconductor integrated circuit
Auxiliary shock absorber mounting bracket
Devices for capping vials useful in system and method for dispensing prescriptions
Filter circuit with a filter stage and balun on a single substrate