Glam girl Heddy Lamar may have used her good looks to good effect on the silver screen, but she put her smarts to better use as an inventor. During World War II, she co-patented a frequency-switching system for torpedo guidance that was considered years ahead of its time.
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| Number | Title | Issue Date |
| 7346966 | Fitting for a harness A fitting for a harness, such as a trapeze harness for a sailboat is disclosed. The fitting comprises: a first part secured to or securable to a harness, a second part connectable to a tether, and a mechanism to releasably inter-connect the first and second parts. T... | 03/25/2008 |
| 7032276 | Adjustable snap buckle An adjustable strap buckle is comprised of a barrel member detachably positioned in a hook member. The barrel member is comprised of a tubular housing with a spring loaded push button projecting from an open end. A button hole is positioned through the button, and h... | 04/25/2006 |
| 6859982 | Connector The present invention provides a connector for releasable joining of two ends of material. The invention involves two generally symmetrical connector halves which engage with one another to maintain a connection capable of resisting opposing tension forces. A spring... | 03/01/2005 |
| 4642855 | Belt and buckle connector A belt and buckle combination wherein the buckle has a female connector member on its rear side adapted to receive a male connector member attached to each end of a flexible belt. The female connector member has an irregular shaped opening with a central ... | 02/17/1987 |
| 4304403 | Flag football belt device and coupling therefor An improved flag-tag football device comprising a novel ball and socket coupling assembly for detachably securing a first member to a second member in environments where it is desirable to provide predetermined resistance to pull-away detachable separatio... | 12/08/1981 |
| 3941419 | Buckle component for a vehicle occupant restraint belt system A buckle component of a vehicle occupant restraint belt system is slidably disposed on a restraint belt of the system in an improved manner. The buckle component may take the form of a female buckle or a male D-ring that secures the belt in an occupant re... | 03/02/1976 |