Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert A. Long — 5 Patents

AMAmp: 5 patents #233 of 1,260Top 20%
Harrisburg, PA: #182 of 635 inventorsTop 30%
Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #1,064,176 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4633570 Apparatus for assembling an electrical connector to a cable Richard A. Burgit, Newton G. Davis, Josita M. Goyert, Keith Johnson, Jr., Joseph F. Stachura 1987-01-06
4589200 Applicator for applying an electrical connector to a cable Richard A. Burgit, Newton G. Davis, Josita M. Goyert, Keith Johnson, Jr., Joseph F. Stachura 1986-05-20
4464817 Optical waveguide terminating apparatus Keith Johnson, Jr., William R. Over 1984-08-14
4344225 Pre-assembly and terminating apparatus Keith Johnson, Jr. 1982-08-17
4332083 Terminating apparatus for flat cable Keith Johnson, Jr., William R. Over 1982-06-01