Did You Know...
...that the Band-Aid Bandage was invented by a Johnson & Johnson employee whose wife had cut herself? Earl Dickson's wife was rather accident prone, so he set out to develop a bandage that she could apply without help. He placed a small piece of gauze in the center of a small piece of surgical tape, and what we know today as the Band Aid bandage was born!
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| Number | Title | Issue Date |
| 4869817 | Backwash valve lever control system A valve structure for a swimming pool water filter includes: (a) a hollow body having multiple flow apertures, (b) a rotary plate on the body and having flow porting, the plate being movable toward and away from said flow apertures, (c) seal means between the body ... | 09/26/1989 |
