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USPTO Patent Rankings Data through Dec 31, 2025
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Fran E. Blackman — 8 Patents

Pitney Bowes: 6 patents #257 of 1,313Top 20%
TSTrillium Telephone Systems: 2 patents #2 of 18Top 15%
Dublin, OH: #157 of 1,143 inventorsTop 15%
Ohio: #10,270 of 73,341 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Fran E. Blackman has been granted 8 US patents while listed as an inventor at Pitney Bowes. The first was granted in 1987 and the most recent in February 2012. Fran E. Blackman ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Fran E. Blackman in Dublin, OH, US.

Patents per Year

Patents granted per year, 1987 to 2012Bar chart with a peak of 2 patents in 1995.peak 21987: 1 patents19871988: 1 patents19881995: 2 patents19952000: 2 patents20002003: 1 patents20032012: 1 patents2012

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8126822 Virtual post office box Ronald P. Sansone, Daniel F. Dlugos, Leon A. Pintsov, Denis J. Stemmle, Francis X. Hines, Jr. 2012-02-28 $4,684,000
6594374 Postage printing system having graphical relationship between postal indicium label and address label segments David W. Beckstrom, John L. Campo, James A. Salomon 2003-07-15 $9,353,000
6062752 Device and method for enabling a conventional printer to print on an edge of an envelope Jeffrey D. Pierce, Ronald P. Sansone, Denis J. Stemmle, Ronald Reichman 2000-05-16 $21,708,000
6028517 Status indicating system for indicating the deposit and withdrawal of items in a receptacle Ronald P. Sansone, Richard A. Bernard, Denis J. Stemmle, Daniel F. Dlugos, Edilberto I. Salazar +2 more 2000-02-22 $34,786,000
5457636 Postal finishing kiosk Ronald P. Sansone, Michael D. O'Hare, Steven M. Kaye, John C. Hamma, John T. Balga, Jr. +5 more 1995-10-10 $15,311,000
5437010 Embedded user interface accessible by an external device Jacqueline Collins, Terrence M. Doeberl, Patrick J. Donahue, Tracy Wilson 1995-07-25 $15,486,000
D298532 Base for a telephone subscriber set Deane Richardson, Gregg Davis, Peter A. Koloski 1988-11-15
D293442 Telephone handset Deane Richardson, Gregg Davis, Peter A. Koloski 1987-12-29