Patents Assigned to Mole-Richardson Co.
  • Patent number: 4188658
    Abstract: A portable lamp including a socket and bulb attached to two brackets adapted for temporary connection to pre-existing supporting members of various shapes and dimensions. The brackets are connected to each other by a hinge, and each bracket has a notch arranged to receive the supporting member. To tightly grip the supporting member, the angle between the brackets is adjusted so that the edges of the notches are pressed against the member. Step-shaped edges of the notches define rectangles of progressively decreasing width to accommodate supporting members of different size ranges.
    Type: Grant
    Filed: July 29, 1977
    Date of Patent: February 12, 1980
    Assignee: Mole-Richardson Co.
    Inventor: Daniel L. Aron
  • Patent number: 4179726
    Abstract: An attachment for a lamp, particularly for photographic purposes, including a frame, that surrounds and releasably engages the bulb of the lamp. Light blocking barn door panels and a scrim or other light modifying device can be supported by the frame.
    Type: Grant
    Filed: September 19, 1977
    Date of Patent: December 18, 1979
    Assignee: Mole-Richardson Co.
    Inventor: Daniel L. Aron
  • Patent number: D257890
    Type: Grant
    Filed: November 20, 1978
    Date of Patent: January 13, 1981
    Assignee: Mole-Richardson Co.
    Inventor: Daniel L. Aron
  • Patent number: D260300
    Type: Grant
    Filed: November 20, 1978
    Date of Patent: August 18, 1981
    Assignee: Mole-Richardson Co.
    Inventor: Daniel L. Aron
  • Patent number: D271043
    Type: Grant
    Filed: March 23, 1981
    Date of Patent: October 18, 1983
    Assignee: Mole-Richardson Co.
    Inventor: Lawrence M. Parker
  • Patent number: D271527
    Type: Grant
    Filed: November 17, 1980
    Date of Patent: November 22, 1983
    Assignee: Mole-Richardson Co.
    Inventor: Terry L. Hershey