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USPTO Patent Rankings Data through Dec 31, 2025
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Dan Weissmann — 11 Patents

ALAmcor Limited: 8 patents #14 of 139Top 15%
HUHoover Universal: 2 patents #47 of 278Top 20%
Simsbury, CT: #45 of 374 inventorsTop 15%
Connecticut: #4,146 of 34,797 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Dan Weissmann has been granted 11 US patents while listed as an inventor at Amcor Limited. The first was granted in 1991 and the most recent in October 2014. Dan Weissmann ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Dan Weissmann in Simsbury, CT, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8858214 Liquid or hydraulic blow molding David Andison, G. David Lisch, John Granata, Fred C. Beuerle 2014-10-14
8714963 Liquid or hydraulic blow molding David Andison, G. David Lisch, John Granata, Fred C. Beuerle 2014-05-06
8435026 Liquid or hydraulic blow molding David Andison, G. David Lisch 2013-05-07
8017064 Liquid or hydraulic blow molding David Andison, G. David Lisch, John Granata, Fred C. Beuerle 2011-09-13
7914726 Liquid or hydraulic blow molding David Andison, G. David Lisch 2011-03-29
7770745 Wide mouth jar with integral scraper Michael E. Penny 2010-08-10
7520399 Interlocking rectangular container Michael T. Lane 2009-04-21
7455189 Rectangular hot-filled container Michael T. Lane, John A. Nievierowski, Brad Caszatt 2008-11-25
6675643 Container volume measuring device and method 2004-01-13
5618489 Apparatus and process for blow molding containers 1997-04-08
D313750 Container wall Stuart A. York 1991-01-15