Celebrity Inventors
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 |
| 5925377 | Dietary supplement composition A dietary supplement composition combining amino acids, minerals, vitamins, herbs, and essential nutrients along with gentle diuretics and digestive enzymes. Together, the individual elements of the composition work in a synergistic manner to promote the ... | 07/20/1999 |
