Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 175/316
Name: Boring or penetrating the earth > With relatively movable parts to facilitate cleaning without disassembly
Description: Apparatus having parts or portions which are connected together in such a manner as to be movable relative to each other without being completely separated to permit the removal of cuttings from the apparatus.










Patents under this class:

Patent Number Title Of Patent Date Issued
8615906 Drilling bucket Dec. 31, 2013
7614463 Flute-wiping auger cleaner Nov. 10, 2009
7032692 Drilling device for earth drill Apr. 25, 2006
6863136 Smart-ultrasonic/sonic driller/corer Mar. 8, 2005
6655476 Earth boring bit Dec. 2, 2003
6533048 Earth boring bit Mar. 18, 2003
5269384 Method and apparatus for cleaning a bore hole Dec. 14, 1993
4893684 Method of changing well fluid Jan. 16, 1990
4884638 Soil coring device with a core ejector mechanism Dec. 5, 1989
4106576 Sampling tube cleaning device Aug. 15, 1978











 
 
  Recently Added Patents
Ionic compound, anti-static pressure-sensitive adhesive and polarizer comprising the same
Video reproducing apparatus and video reproducing method
Wireless communications apparatus and wireless communications method
Temporary protective cover for an exposed junction box
Telephone line seizure module
Method and system for implementing power detection
Systems and methods for identifying malicious domains using internet-wide DNS lookup patterns
  Randomly Featured Patents
Substrate and isulation/masking structure for a semiconductor device
Driving method for display device
Method and device of testing semiconductor integrated circuit chip capable of preventing electron-hole pairs
Cheese vat for preparing soft fresh cheese, and cutting frame for a cheese vat
Applicator for applying a liquid cosmetic product and make-up assembly provided with such an applicator
Apparatus and method for plating metallic strip
Combined media handling and material applicator printer
Antifungal agents
Vehicular component apparatus
Image processing apparatus with power control unit