Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Year | Description |
| 1992 | Invention patented by Michael S. Hoffman, Thomas Devlin, and Amy Potts on January 5th, 1992. Abstract: An arrangement for attaching ceiling anchors to ceiling rails, including a bifurcated support which is attachable to an elongated pole. The support is engagable with an installment head which is bifurcated to define a carrying space for ceiling anchors. The installment head is adapted to keep anchors from slipping off of the head as it is moved relative to a ceiling rail. |
| Source: selected by the editor from original sources. | |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
