...that in 1800 ether was first used by partyers as a fun diversion? Sniffing the gas led to hilarious and raucous laughter as people watched each other become more and more intoxicated and silly. Several doctors independently realized the value ether would have to anesthetize surgery patients. Of those who claimed rights to the "discovery," none had a happy ending. One had a seizure and died defending his rights. Another spent his life in an asylum because he had been denied acclaim. A third became addicted to chloroform and, in a New York City jail, he soaked a cloth in the drug, severed an artery and bled to death.
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| Number | Title | Issue Date |
| 7225475 | Hat having elasticity and method of manufacturing the same Enhanced wearing comfort and a free-size feature of a hat may be achieved, without deteriorating exterior aesthetical features, when the hat includes a crown portion for being worn on a head of a wearer and an elastic brim formed by a plurality of fabric panels and ... | 06/05/2007 |
| 7178173 | Apparatus for shaping and/or placing information on a baseball-style cap The combination of a headwear piece and an attachment. The headwear piece has a crown with a circumference and a bill projecting away from the crown and extending less than fully around the circumference of the crown. The bill has a peripheral edge including a front... | 02/20/2007 |
| 7082620 | Head protective device incorporating a sweatband bandana A head protective device incorporating a sweat band bandana having a front portion secured to a head protective device and the rear portion bandana unsecured. The bandana in the first position has the free ends of the bandana overlapping and stored withthin the head... | 08/01/2006 |
| 6964064 | Rubber piping on cap bill edge Piping for the bill of a cap and a cap so disposed with piping. The piping is formed into the bill as by attachment to cloth covers or direct attachment to a stiffener. The piping may be made if plastic and may have a logo attached or formed therein as by embossment... | 11/15/2005 |
| 6735782 | Cap with a freely transforming visor A baseball-style cap having a freely transformable visor which includes an upper fabric portion, a lower fabric portion, and a resilient stiffener placed therebetween. The cap further includes a piped fabric portion that is located between the upper and lower fabric... | 05/18/2004 |
| 6721961 | Cap with a pliable visor A baseball-style cap having a pliable visor which includes an upper fabric portion, a lower fabric portion, and a resilient stiffener placed therebetween. The cap further includes a piped fabric portion that is located between the upper and lower fabric portions, ad... | 04/20/2004 |
| 6588021 | Headwear piece with brim/visor A headwear piece having a crown and a brim/visor projecting away from the crown. The crown has a wall with a surface for engaging a wearer's head to maintain the headwear piece in an operative position on a wearer's head. The brim/visor has an exposed upw... | 07/08/2003 |
| 6553577 | Wind-resistant washable hat and method of manufacture The present invention provides a hat and a method for manufacturing a hat comprising a top, a band and a brim. The band has an upper portion and a lower portion, the upper portion of the band is attached to the perimeter of the top. The brim is attached t... | 04/29/2003 |
| 6230330 | Waterproof hat construction and method for manufacturing This invention is directed to a waterproof hat comprising an upperhat crown having an exterior surface and an interior surface, an upperhat brim extending from the upperhat crown, the upperhat brim having a outer perimeter edge, a liner constructed from w... | 05/15/2001 |
| 6012172 | Waterproof hat construction and method for manufacturing This invention is directed to a waterproof hat comprising an upperhat crown having an exterior surface and an interior surface, an upperhat brim extending from the upperhat crown, the upperhat brim having a outer perimeter edge, a liner constructed from w... | 01/11/2000 |
| 5857219 | Collapsible hat for maintaining a wearers hairstyle with structure to reduce wrinkling A hat having elongated support members extending from the exterior of the crown of the hat, for supporting the hat upon the head of the wearer, to prevent the hat from causing any undue adverse affect to the wearer's hair style. An alternative embodiment ... | 01/12/1999 |
| 5579540 | Hat/bag combination A changeable shape clothing accessory which can be used as either a hat or a hand bag is made from foldable material forming an endwall, a sidewall and a collar or brim extending outwardly from the sidewall. The sidewall has a lower edge with a fold which... | 12/03/1996 |
| 5553327 | Hat made from cardboard beverage container and method of making the same A hat is constructed from a cardboard product container, for example a 24-pack beer package including a product logo and other graphics thereon. The hat provides a new use for a previously wasted container material, and enables fans or collectors to displ... | 09/10/1996 |
| 5548846 | Headwear with detachable brim This invention pertains to headware equipped with a weather and environmental protection device insert that stores in a hidden fashion within the headware, and instantly self expands upon removal and upon reattachment to the headware exterior forms a effe... | 08/27/1996 |
| 4096590 | Collapsible hat A snap brim hat is disclosed which has a crown, a brim assembly and tie straps. The brim assembly is manipulable between a pair of stable configurations. The brim assembly defines a sinuously configured brim periphery and includes an annular brim member f... | 06/27/1978 |