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
Proximity-based mobile message delivery
Method for producing an adhesive fastening element made of plastic
Solid-state image sensing device and control method of solid-state image sensing device
Optical imaging device and imaging method for microscopy
Automated synchronization of design features in disparate code components using type differencing
Eyeglasses
Systems and methods for documenting medical findings of a physical examination
  Randomly Featured Patents
Bottle
Method for producing a marker on a substrate, lithographic apparatus and device manufacturing method
Compressor and dehydrator system
Screwable cap for a non-penetrating fastener assembly
Twist opening sealing container
Control method for open channel
Low viscosity adhesive compositions containing asymmetric radial polymers
Seat
Catheter feeding system
Vehicle active network topologies