Everything at once

The patents and their transcriptions, four forums, the bench notes and the glossary — one index, ranked together, so a claim in a patent and the thread arguing about it come back side by side.

4 results for “page 2 of 7” · 223ms

Patent

US5577493A Auxiliary lens to modify the output flux distribution of a TIR lens

Patents citing this work · William A. Parkyn, Jr. · David G. Pelka · United States · 1996

and inactive conic of facets 28 on the concave interior profile 27 of TIR lens sections 74 and 75, with common apices at 70. The venti Reimaging reflector 50 is discussed

Patent

US5806955A TIR lens for waveguide injection

Patents citing this work · William A. Parkyn, Jr. · David G. Pelka · United States · 1998

Reflecting face. 4,337,759 7/1982 Popovich et al.. 20 Claims, 24 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.

Patent

US5676453A Collimating TIR lens devices employing fluorescent light sources

Patents citing this work · William A. Parkyn, Jr. · David G. Pelka · United States · 1997

Drawing sheet — no readable text. Page 6 Drawing sheet — no readable text. Page 7 Drawing sheet — no readable text. Page 8 Drawing sheet — no readable text.

Patent

US5577492A Collimating TIR lens with focusing filter lens

Patents citing this work · William A. Parkyn, Jr. · David G. Pelka · United States · 1996

Drawing sheet — no readable text. Page 6 Drawing sheet — no readable text. Page 7 Drawing sheet — no readable text. Page 8 Drawing sheet — no readable text.