Did You Know...
...that the first rickshaw was invented in 1869 by an American Baptist minister, the Rev. E. Jonathan Scobie, to transport his invalid wife around the streets of Yokohama?
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| Number | Title | Issue Date |
| 6131320 | Floor sign Each display panel of a free-standing, foldable floor sign includes an integrally formed handle portion and male and female hinge projections. The male and female hinge projections snap together into interlocking engagement with each other in response to ... | 10/17/2000 |
| 5771499 | Safety goggles having foamed-in-place face gasket A face gasket made of a smooth, non-tacky, low durometer, chemically resistant closed cell resin foam is attached onto a goggles frame by injecting the resin into a mold cavity containing a contoured rim portion of the goggles frame. The contoured rim por... | 06/30/1998 |
| 5575009 | Cold weather face mask and hood A cold weather face mask and hood combination is characterized by an elastic support strap which is releasably secured to at least one side of the mask and is trained through a retainer loop on the back of the hood so that the fit of the mask on the weare... | 11/19/1996 |
| 5426473 | Safety spectacles with temple hinge providing simultaneous adjustment of effective temple length and width between temples Adjustable size protective eyewear in the form of visitor safety spectacles have a moveable or adjustable hinge pin coupling between the temple sidebars and the lens frame. An opening in each side of the lens frame contains multiple hinge pin sockets whic... | 06/20/1995 |
| 5216759 | Safety goggles lens retention The eye protection lens of safety goggles provides increased impact protection without utilizing external fasteners or external sealing means. The mechanical attachment of the lens to the goggles rim is improved and stabilized against separation forces by... | 06/08/1993 |
| 5090349 | Traffic safety cone This invention is a folding warning marker device with multiple panels formed from a sheet of cardboard or other folding material. For exemplary purposes, the invention herein is shown as a four sided truncated cone having various warning indicia on the s... | 02/25/1992 |
