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| Number | Title | Issue Date |
| 7323358 | Method and system for sizing a load plate A method of sizing a load plate for an Application Specific Integrated Circuit (ASIC) assembly includes compressing the load plate prior to installation in the ASIC assembly. The compression is adjusted to cause the load plate to provide a target load when installed... | 01/29/2008 |
| 7192231 | Cage nut with non-cross threading angled cage A cage nut assembly is disclosed having a body defining a through bore. The cage is disposed about at least a portion of the body. The body is hexagonal in shape, while the cage defines a seam configured to be placed adjacent the coupling surface of the cage and bas... | 03/20/2007 |
| 7101135 | Self-aligning nut plate A nut assembly includes a base plate and a nut. The base plate includes a bearing surface with bore for the passage of a bolt or the like therethrough. The nut includes a bearing surface engaged with the bearing surface of the base plate. The said nut includes a bor... | 09/05/2006 |
| 5096350 | Cage nut A cage nut for minimizing problems of paint welding comprises a body having a threaded bore, and means for encaging that body, and a separating member located between the body and the necaging means. The separating member may take a variety of shapes, for... | 03/17/1992 |
| 4958970 | Graduated-load spring washer system for screws and threaded fasteners A graduated-load spring washer system for screws and threaded fasteners uses a deflection coil spring of slightly less than one coil with special end configurations for anti-marring. A cross-section of the coil spring is substantially trapezoidal, with th... | 09/25/1990 |
| 4921380 | Fastener assembly Disclosed is a fastener assembly fixable to a structural member, the assembly having means to indicate the torque and clamping force of a bolt which forms part of the fastener assembly.... | 05/01/1990 |
| 4840521 | Element for filtering stress variations in a bolted assembly The element is constituted by an elongated tube whose height is equal to or exceeds 0.8 times its diameter, and which has a bearing surface on one face of the members to be assembled and a bearing surface on one face of a nut, the two bearing surfaces bei... | 06/20/1989 |
| 4047463 | Tension indicator A one-piece mechanical device for visually indicating the tension in a monitored bolt, such as a mine bolt or the like, is provided. The device comprises a specially configured spring washer, preferably a helical washer, which is inserted in between the h... | 09/13/1977 |
| 4000681 | Mine bolt tension indicator A mechanical device for visually indicating the tension in a monitored bolt or the like. The device will visually indicate if the monitored bolt is subject to greater than a predetermined maximum tension or is subject to less than a predetermined minimum ... | 01/04/1977 |
