Inventor

MCWILLIAMS RICK

US7 patents

⚠️ This page may combine multiple inventors who share the name “MCWILLIAMS RICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BUSHNELL CORP

3 patents

US6603602B1Aug 5, 2003

Portable telescope mount with integral locator using magnetic encoders for facilitating location of objects and positioning of a telescope

BUSHNELL CORP25 citations90

US6671091B2Dec 30, 2003

Portable telescope mount with integral locator using magnetic encoders for facilitating location of objects and positioning of a telescope

BUSHNELL CORP11 citations71

US7265901B2Sep 4, 2007

Telescope mount having locator system and drive mechanism for locating objects and positioning telescope

BUSHNELL CORP3 citations60

BURR JAMES D

2 patents

USD352049SNov 1, 1994

Optical focuser

BURR JAMES D8 citations71

US5303090AApr 12, 1994

Apparatus for adjusting the position of a drawtube in an optical instrument

BURR JAMES D8 citations71

BUSHNELL INC

1 patent

US7518792B2Apr 14, 2009

Method of determining orientation of a telescope

BUSHNELL INC11 citations82

BUSHNELL PERFORMANCE OPTICS

1 patent

US7046438B2May 16, 2006

Telescope mount having locator system and drive mechanism for locating objects and positioning telescope

BUSHNELL PERFORMANCE OPTICS9 citations71