Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HB

Hubert Blessing — 22 Patents

L&Levi Strauss &: 22 patents #5 of 63Top 8%
Dallas, TX: #278 of 7,543 inventorsTop 4%
Texas: #6,095 of 125,132 inventorsTop 5%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Hubert Blessing has been granted 22 US patents while listed as an inventor at Levi Strauss &. The first was granted in 1980 and the most recent in November 1992. Hubert Blessing ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Hubert Blessing in Dallas, TX, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5165676 Fabric stack shingler Lawrence Wafford, Ted M. Ray, E. Lennart Lindstedt 1992-11-24
5106075 Fabric turner Lawrence Wafford, Richard L. Harrington, Ted M. Ray 1992-04-21
5039078 Separating and feeding garment parts Gene F. Croyle 1991-08-13
4968021 Fabric turner Lawrence Wafford, Richard L. Harrington 1990-11-06
4941333 Centrifugally draining single drum washing machine 1990-07-17
4871161 Separating and feeding garment parts Richard L. Harrington 1989-10-03
4795913 High resolution optical fiber array and article position determining system Gene F. Croyle 1989-01-03
4688781 Separating and feeding fabric parts 1987-08-25
4655596 Workpiece centering apparatus and method 1987-04-07
4388141 Apparatus for fusing strips 1983-06-14 $17,460,000
4327653 Continuous sewer 1982-05-04 $8,067,000
4292908 Hemmer-seamer 1981-10-06 $8,957,000
4289820 Fused belt loop strips 1981-09-15 $9,736,000
4283047 Facing ply separator 1981-08-11 $10,625,000
4259131 Method and apparatus for fusing strips 1981-03-31 $11,997,000
4204492 Apparatus for hemming fabric pieces 1980-05-27 $6,816,000
4203590 Gripper belt transfer 1980-05-20 $8,480,000
4201145 Sew length control and measuring apparatus 1980-05-06 $8,950,000
4200049 Method for automatic stitching 1980-04-29 $8,375,000
4193365 Toggle controlled servo system 1980-03-18 $9,008,000
4192243 Sewing machine thread monitor Gaylord D. Allison 1980-03-11 $9,400,000
4191118 Automatic stitching pattern control system and method for a sewing machine 1980-03-04 $9,271,000