JV

John K. Volkert

PA Papermasters: 9 patents #1 of 1Top 100%
CL Compak Systems Limited: 6 patents #1 of 4Top 25%
OU One Up: 5 patents #1 of 1Top 100%
📍 Northfield, IL: #3 of 110 inventorsTop 3%
🗺 Illinois: #2,686 of 84,256 inventorsTop 4%
Overall (All Time): #165,202 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
8047521 Making magazine pop-up formats 2011-11-01
7878494 Making magazine pop-up formats 2011-02-01
6953513 Method of making magazines incorporating pop-ups and strip for use therewith 2005-10-11
6508020 Pop-up items having pressure-sensitive adhesive 2003-01-21
6336631 Two-sided puzzle 2002-01-08
6301813 Pop-up items having pressure-sensitive adhesive 2001-10-16
6092317 Pop-up items having pressure-sensitive adhesive 2000-07-25
6068903 Pop-up promotional items 2000-05-30
5871828 Pop-up promotional items 1999-02-16
5687495 Pop-up items having pressure-sensitive adhesive 1997-11-18
5582888 Pop-up promotional items and methods of making 1996-12-10
5346455 Methods of making pop-up promotional items 1994-09-13
5181901 Methods of making pop-up promotional items 1993-01-26
5078670 Pop-up promotional items and methods of making 1992-01-07
4963125 Method of making promotional pop-up 1990-10-16
4874356 Method of making a piece containing multiple pop-ups 1989-10-17
4867480 Method of making pop-ups with placard display 1989-09-19
4833802 Method of making pop-ups 1989-05-30
4349973 Pop-ups and methods of making Ib Penick 1982-09-21
4337589 Method of making hinged pop-up items Ib Penick, Robert B. Volkert 1982-07-06
4336664 Promotional puzzle Ib Penick 1982-06-29
4319948 Card-affixing apparatus Robert B. Volkert 1982-03-16
4313270 Item with pivoting pop-up Ib Penick, Robert B. Volkert 1982-02-02
4212231 Method of making a promotional novelty device Ib Penick 1980-07-15
4189895 Method and apparatus for making envelope assemblies Robert B. Volkert 1980-02-26