04939863 is referenced by 110 patents and cites 4 patents.

A laser aiming device having a plasma tube encased by a cylindrical member upon which windage and elevation adjustments act. Resilient ring members separate the cylindrical member from the plasma tube. Another resilient member located between the cylindrical member and an outer housing member cavity wall provides counterforces against which the windage and elevation adjustments act.

Title
Laser aiming device for firearms, archery bows, and crossbows
Application Number
7/239133
Publication Number
4939863
Application Date
August 31, 1988
Publication Date
July 10, 1990
Inventor
Glenn W Prentice
Little Rock
AR, US
Acie G Johnson
Pine Bluff
AR, US
James R Alexander
Scott
AR, US
Agent
Hermann Invester Hill Van Santen Steadman & Simpson
Assignee
Emerging Technologies
AR, US
IPC
F41G 1/34
View Original Source