Patents Represented by Law Firm Hermann Invester, Hill, Van Santen, Steadman & Simpson
  • Laser aiming device for firearms, archery bows, and crossbows
    Patent number: 4939863
    Abstract: 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.
    Type: Grant
    Filed: August 31, 1988
    Date of Patent: July 10, 1990
    Assignee: Emerging Technologies, Inc.
    Inventors: James R. Alexander, Acie G. Johnson, Glenn W. Prentice