Inventor
E. Mark Harris
Inventor
McHenry, IL, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC07primary
LOC0756%
A47JKitchen equipment13%
F16HGearing8%
Y10TTechnical subjects covered by former us classification8%
LOC315%
A45CPurses3%
A47BTables3%
B26DCutting3%
F25DRefrigerators3%
PatentTitleYear
10,271,684Adjustable lid for bakeware pan201910,080,463Food processing apparatus20189,964,188Drive system2018D0784070'Food processing apparatus'2017D0782885'Food slicer'2017D0782244'Food processing apparatus'2017D0769083'Food cutting apparatus'2016D0768444'Food cutting apparatus'2016D0768445'Food cutting apparatus'2016D0751865'Food serving tray'2016D0745807'Food serving tray'2015D0743736'Container cover or trivet'20159,089,243'Drive system for household implements including food processor'20158,955,353'Food server assembly'2015D0721252'Food preparation tool'20158,695,490'Drive system'2014D0702512'Food cutter'2014D0702513'Food preparation tool'2014D0699076'Stoneware food preparation device'2014D0690170'Food cutter'2013D0688085'Baking pan'2013D0687267'Food cutter'2013D0684434'Utensil'2013D0678734'Knife'2013D0651871'Manual food processor'2012D0650247'Food slicer'2011D0650246'Food slicer'2011D0632526'Food server'2011D0626380'Food server tray'2010D0616259'Cookie press'20105,785,290'Beverage holder attachable to the leg of a table having Z-shaped parallel platforms'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Sarasota, FL, US· patent location history
2010–2019Patents assigned to COLUMBIA INSURANCE CO (29)· patent assignee history
2010–2019Based in McHenry, IL, US· patent location history
2011–2015Patents assigned to HARRIS E MARK (8)· patent assignee history
2011–2012Patents assigned to DI FONZO JAMIE (3)· patent assignee history
2013–2015Patents assigned to COURSEY FRANCES M (3)· patent assignee history
2014–2018Patents assigned to LEIFHEIT AG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COLUMBIA INSURANCE CO | 29 | 2010–2019 |
| HARRIS E MARKself | 8 | 2011–2015 |
| COURSEY FRANCES M | 3 | 2013–2015 |
| DI FONZO JAMIE | 3 | 2011–2012 |
| LEIFHEIT AG | 3 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| McHenry, Illinois, US | 30 | 2010–2019 |
| Sarasota, Florida, US | 1 | 1998 |