Did You Know...
...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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| Application No. | Application Title | Issue Date |
| 20110316272 | EASILY UNLATCHABLE CAM-LOCK ACTUATING DEVICE FOR USE IN A LOCKING COUPLING ASSEMBLY THAT COUPLES TWO TUBULAR MEMBERS An easily unlatchable cam-lock actuating device for use in a locking coupling assembly that couples two tubular members, includes a cam arm pivotally mounted or a female tubular coupler and extending thereinto for locking a male tubular end of one of the tubular members... | 12/29/2011 |
| 20110221188 | PROTECTIVE DEVICE FOR INDUSTRIAL FITTING Embodiments of the invention are directed to devices and methods to partially, substantially or completely alleviate premature wear-and-tear and damage to fittings used in conjunction with industrial hoses during repeated use. In one embodiment, a device includes one or... | 09/15/2011 |
| 20110095525 | LEVER ARM COUPLING FOR CONNECTING HOSE LINES A lever arm coupling (1) for detachably connecting hose lines is described, comprising a first connection part (4) and a second connection part (5), said coupling operable by way of at least one lever arm (11). The lever arm (11) compr... | 04/28/2011 |
| 20100289260 | SANITARY QUICK CONNECTOR A quick-connect sanitary fluid connector system provides for connection of a sanitary fluid system to an industry standard, flanged sanitary fitting. The standard fitting is placed in abutting relation to a sanitary gasket and to a first fitting of the quick connector, ... | 11/18/2010 |
