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| Number | Title | Issue Date |
| 6149037 | Adapter for replaceable lubricant storage cartridge A lubricant transfer device such as a lubricant metering device is provided that includes a lubricant dispenser that can use a standard replaceable lubricant storage cartridge as a lubricant source. The dispenser includes an adapter that is configured for... | 11/21/2000 |
| 5782318 | Bearing lubrication apparatus A bearing lubrication apparatus, including a bearing support stand having a reverse conical stepped cavity therein to support a wheel or other friction bearing assembly, a grease applicator in the form of an open cylinder filled with lubricating grease, a... | 07/21/1998 |
| 5205574 | Tow hitch apparatus A hitch structure is arranged for securement in a stable relationship of a trailer in mounting the trailer and associated cargo to a horizontal support post to impart stability to the trailer organization during transport thereof.... | 04/27/1993 |
| 5044470 | Lubricant puncture device and method A lubricant connecting apparatus is disclosed for supplying lubricant from a lubricant reservoir to a distribution pump in the spindle lubrication system of a cotton harvester. The apparatus uses a piercing means to puncture and penetrate a lubricant rese... | 09/03/1991 |
| 4607727 | Grease zerk ram A grease ram having an elongated body having a hole extending therethrough, a force-receiving device at a rear end of the body which can be a hammer below receiving member, a plunger attached to and extending forwardly from the force-receiving device and ... | 08/26/1986 |
| 4077493 | Grease gun A grease gun characterized in that a dispensing head assembly having a lever-operated piston pump is screwed onto the head end of a grease-containing cylinder and in that a spring-biased plunger and rod assembly inserted into said cylinder from the head e... | 03/07/1978 |
| 3938623 | Grease gun A grease gun having a hollow cylindrical body closed at one end and threadedly engaged at the other end with a removable delivery nozzle. Within the cylindrical body there is a central push rod having one end extending through a central aperture in the cl... | 02/17/1976 |
