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| Number | Title | Issue Date |
| 7341173 | Exhaust gas diffuser and filter system for a pneumatic nail gun The exhaust gas diffuser and filter system for a pneumatic nail gun provides for the diffusion and filtering of exhaust gas, which is typically pressurized air, generated by the pneumatic nail gun during usage thereof. The system includes a diffuser plate adapted fo... | 03/11/2008 |
| 7238095 | Pneumatic grinder with improved muffling structure A pneumatic grinder with improved muffling structure primarily comprises a driving portion, a grinding wheel fixing portion provided at one end of the driving portion, a first housing connected to the other end of the driving portion by means of a combining portion,... | 07/03/2007 |
| 7003974 | Flaked ice maker An apparatus and method for transporting flaked ice upward. The device includes an upward transport tube with a shortened sleeve. A beveled lower end of the transport tube forms flaked ice of a desired size and transports it upward. The size of the flaked ice formed... | 02/28/2006 |
| 6923272 | Pneumatic power tool with exhaust air outlet deflector A pneumatic power tool comprises a housing (10, 11) with a motor and a pressure air inlet passage (12) and an exhaust air outlet passage (16) both extending through the housing (10, 11) and communicating with the motor, wherein the outlet... | 08/02/2005 |
| 6199383 | Pneumatic tool and air deflector boot therefor A combination pneumatic tool and protection boot are provided. The pneumatic tool has a housing and an exhaust port for transmitting exhaust air from the tool along a path. The protective boot is disposed about the housing and has a deflector disposed in ... | 03/13/2001 |
| 5911281 | Pneumatic power tool A pneumatically or electrically powered power tool having a rotating working implement carrying output spindle (14), an exhaust or cooling air outlet passage (21), air outlet openings communicating the outlet air to the atmosphere and comprising a first s... | 06/15/1999 |
| 4411173 | Multi-purpose front end plate for motor of pneumatic tool The front end plate for the motor of a portable pneumatic tool has an integral annular portion extending forwardly of a bearing seat in the end plate. An internal ring gear is formed within the annular extending portion and engages planetary gearing carri... | 10/25/1983 |
| 4148337 | Free delivery return valve and associated system A free delivery controlled return valve, of the type employed in fluid power hoisting apparatus, which controls the speed at which a load is lowered as a function of load magnitude. An improved valve structure is disclosed which overcomes false load signa... | 04/10/1979 |
