Hole coring system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7484578
APP PUB NO 20070181342A1
SERIAL NO

11646761

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An apparatus for drilling holes in a substrate wherein a mandrel is anchored to the substrate. A hollow drill bit rotates about the mandrel via a drive motor and is a guided along a length of the mandrel.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
U S SAWS INC3305 W WARREN AVENUE SANTA ANA CA 92704

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duncan, C Warren Santa Ana , US 10 268

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation