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USPTO Patent Rankings Data through Dec 31, 2025
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Ronald R. Schaffer — 29 Patents

AMAmp: 18 patents #26 of 1,260Top 3%
W&Whitaker &: 9 patents #51 of 1,437Top 4%
IPInternational Paper: 1 patents #445 of 935Top 50%
Harrisburg, PA: #19 of 635 inventorsTop 3%
Pennsylvania: #1,944 of 74,527 inventorsTop 3%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Ronald R. Schaffer has been granted 29 US patents while listed as an inventor at Amp. The first was granted in 1986 and the most recent in May 2008. Ronald R. Schaffer ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Ronald R. Schaffer in Harrisburg, PA, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7368159 Reinforcing strips for corrugated paperboard and related method and apparatus for its manufacture Curtis Smith, Michael Jackson, Edward Balder, George D'Urso 2008-05-06 $30,728,000
6024610 Cable connection assembly 2000-02-15
5933563 Cable enclosure with pass through John C. Hoffer 1999-08-03
5640482 Fiber optic cable management rack Bruce Eltringham Barry, Matthew J. Fasnacht 1997-06-17 $496,000
5566269 Strain relieving holder for optical fiber cable James Joseph Eberle, Jr., Matthew J. Fasnacht, James E. Goell, John C. Hoffer, Francis J. Shay +1 more 1996-10-15
5546495 Splice tray rack and cabinet for fiber optic cables Carl M. Bruckner, Edward E. Calhoun, III, Matthew J. Fasnacht, Francis J. Shay 1996-08-13 $698,000
5535298 Pedestal for fiber optic cable Matthew J. Fasnacht 1996-07-09 $794,000
5305408 Optical receptacle with frictional containment cells for active devices Gary N. Warner 1994-04-19
5268982 Friction detent duplex plug assembly Gary N. Warner 1993-12-07 $262,000
5259053 Discrete optical receptacle assembly with alignment feature Gary N. Warner 1993-11-02
5243678 Alignment cover for a fiber optic receptacle Gary N. Warner 1993-09-07 $11,301,000
5151960 Unitary optical fiber connector Gary N. Warner, Jason L. White, Edmund J. Haley, Wallace R. Savitsky 1992-09-29 $4,203,000
5142597 Interconnect assembly for wall outlet Denis G. Mulholland, Gary N. Warner 1992-08-25 $13,456,000
5136672 Fiber protector Denis G. Mulholland, Gary N. Warner 1992-08-04 $7,019,000
5127073 Active device mount with push-pull optical fiber connector receptacle Denis G. Mulholland, Gary N. Warner 1992-06-30 $5,712,000
5123071 Overconnector assembly for a pair of push-pull coupling type optical fiber connectors Denis G. Mulholland, Gary N. Warner 1992-06-16 $3,826,000
5082344 Adapter assembly with improved receptacle for a push-pull coupling type of optical fiber connector Denis G. Mulholland, Gary N. Warner 1992-01-21
5073042 Coupling bushing for various types of optical fiber connectors Denis G. Mulholland, Gary N. Warner 1991-12-17 $2,174,000
5067226 Method of assembling an optical fiber by applying pressure to abutting optical faces Walter A. Egner, Larry R. Stauffer, Gary N. Warner 1991-11-26 $10,340,000
5042891 Active device mount assembly with interface mount for push-pull coupling type optical fiber connectors Denis G. Mulholland, Gary N. Warner 1991-08-27 $17,261,000
5018316 Polishing fixture for optical fiber of push-pull connector Denis G. Mulholland, Gary N. Warner 1991-05-28 $7,602,000
5013122 Threaded crimping body for fiber optic termination Wallace R. Savitsky, Gary N. Warner 1991-05-07 $5,364,000
4964685 Connector with precision fiber optic alignment clamp Wallace R. Savitsky, Gary N. Warner 1990-10-23 $3,386,000
4961624 Optical fiber termination with crimping body Wallace R. Savitsky, Gary N. Warner 1990-10-09 $5,780,000
4907335 Tool for assembling optical fiber Walter A. Egner, Larry R. Stauffer, Gary N. Warner 1990-03-13 $4,627,000