Inventor · Ventura, CA, US

Rick McWilliams

7Patents
5h-index
1Co-inventors
49Inventor score

Filing activity: Sep 24, 1992 → Jan 11, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US6603602B1 Portable telescope mount with integral locator using magnetic encoders for facilitating location of objects and positioning of a telescope Physics 14 Expired
US7518792B2 Method of determining orientation of a telescope Emerging Cross-Sectional Technologies 8 Expired
USD352049S Optical focuser General 8 Expired
US7046438B2 Telescope mount having locator system and drive mechanism for locating objects and positioning telescope Physics 5 Expired
US6671091B2 Portable telescope mount with integral locator using magnetic encoders for facilitating location of objects and positioning of a telescope Physics 5 Expired
US5303090A Apparatus for adjusting the position of a drawtube in an optical instrument Physics 4 Expired
US7265901B2 Telescope mount having locator system and drive mechanism for locating objects and positioning telescope Physics 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.