1
Dick A Stawarz: Bow sight with projected reticle aiming spot. Blount, Klarquist Sparkman Campbell Leigh & Whinston, February 25, 1992: US05090805 (57 worldwide citation)

A bow sight apparatus is described with at least one lighted reticle aiming spot which is projected onto a partially reflecting mirror through which the target is viewed to superimpose the aiming spot on the target image. A light guide of fluorescent plastic is employed to convert ambient visible li ...


2
Samuel H Jones, Dick A Stawarz: Method and apparatus for cold finishing of metals. LaSalle Steel Company, September 30, 1980: US04224818 (11 worldwide citation)

An apparatus and method of cold finishing of metals wherein a metal workpiece having a repeating cross section is advanced between a plurality of pairs of rollers and is driven through a die or cutting tool. The apparatus includes entry vee guides, a gimbaled die or cutting toolholder, special dies, ...