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

Mark T. Ryan — 30 Patents

TBTarget Brands: 16 patents #61 of 1,696Top 4%
WIWaterloo Industries: 7 patents #10 of 48Top 25%
UIUnarco Industries: 6 patents #6 of 50Top 15%
Waterloo, IA: #3 of 348 inventorsTop 1%
Iowa: #313 of 15,303 inventorsTop 3%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Mark T. Ryan has been granted 30 US patents while listed as an inventor at Target Brands. The first was granted in 2005 and the most recent in June 2011. Mark T. Ryan ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Mark T. Ryan in Waterloo, IA, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7959166 Shopping cart with a base and a basket William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2011-06-14 $47,609,000
7793948 Method of assembling a shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2010-09-14 $83,254,000
D623374 Shopping cart base William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2010-09-07
7780902 Method of molding a shopping cart David L. Pruitt, Jr., Charles E. Shell, Robert D. Peota, Kenneth R. Crow, Matthew E. Sayer 2010-08-24 $55,883,000
7766347 Seat assembly for a shopping cart Robert D. Peota 2010-08-03
7600763 Shopping cart base William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2009-10-13 $116,524,000
7475884 Cupholder for mounting on basket of shopping cart 2009-01-13
D582122 Shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2008-12-02
7416194 Shopping cart base William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2008-08-26 $311,906,000
D575472 Shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2008-08-19
7410178 Shopping cart handle William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. +1 more 2008-08-12 $146,599,000
7407169 Seat assembly for a shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2008-08-05 $262,611,000
7398976 Shopping cart basket William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2008-07-15 $281,934,000
D567537 Cabinet Robert Mehmen, Daniel Jackson, Fred Ritchie, Deonna Fritz 2008-04-29
D556413 Shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2007-11-27
D550423 Shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2007-09-04
D548919 Shopping cart frame Nicholas Dietzel 2007-08-14
D546021 Shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2007-07-03
7219901 Cupholder for mounting on basket of shopping cart 2007-05-22
D540998 Shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2007-04-17
D537664 Door Robert Mehmen, Daniel Jackson, Fred Ritchie, Deonna Fritz 2007-03-06
D536202 Cabinet Robert Mehmen, Daniel Jackson, Fred Ritchie, Deonna Fritz 2007-02-06
D530478 Shopping cart William D. Splain, Robert D. Peota, Alexandre Hennen, Allan Cameron, David L. Pruitt, Jr. 2006-10-17
D528870 Cupholder for a shopping cart 2006-09-26
D520273 Door Robert Mehmen, Daniel Jackson, Fred Ritchie, Deonna Fritz 2006-05-09