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 |
| 4077414 | Smoking articles A smoking article has a paper wrapper provided with alternate bands, encircling the article, of low and higher porosity, the low porosity being within the range of from 0 to 100 and the higher porosity in the range of from 150 to 2000, while the average p... | 03/07/1978 |
| 4035220 | Method for making porous filter tip A ventilated filter for a smoking product, particularly a smoking tobacco product, is provided by adhering inherently porous tipping wrap to inherently porous plug wrap by a multiplicity of randomly positioned, nonporous discrete areas of adhesive, thus l... | 07/12/1977 |
| 4034765 | Tobacco smoke filter This invention relates to a cigarette filter composed of two concentric cylindrical layers of fibrous filter materials, in which the inner cylindrical layer has a lower draw resistance than the outer cylindrical layer.... | 07/12/1977 |
| 4033362 | Filter for tobacco smoke The present invention relates to a new type of filter for tobacco smoke, which filter has a diffusion portion, in which the smoke stream is separated from the outer air by means of a membrane, which is permeable to low molecular smoke constituents.... | 07/05/1977 |
| 4023576 | Cigarette mouthpiece for controlling flow The cigarette mouthpiece is made of one-piece construction in which two semi-cylindrical shells are hinged together along one edge and are releaseably secured together at the free edges. The mouthpiece has an internal cylindrical smoke chamber which is se... | 05/17/1977 |
