Inventor
Daryl D. Johnson
Inventor
Lake Elmo, MN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Jprimary
C09JAdhesives20%
Y10TTechnical subjects covered by former us classification20%
B24BMachines, devices, or processes for grinding or polishing12%
B24DTools for grinding, buffing or sharpening12%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%
C08JWorking-up12%
B05BSpraying apparatus4%
C08LCompositions of macromolecular compounds4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,808,147Adhesive tape and methods of manufacture202010,676,650Systems and methods for forming and using an adhesive tape202010,519,349Systems and methods for forming and using an adhesive tape201910,307,890Abrasive article and method of making the same20199,839,993'Abrasive article and method of making the same'20178,764,517'Abrasive article and method of making the same'20145,654,055'Masking tape with stiffened edge'19974,248,748'Heat-activated adhesive'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1997Patents assigned to MINNESOTA MINING & MFG (2)· patent assignee history
1981Based in Woodbury, MN, US· patent location history
1997–2019Based in Lake Elmo, MN, US· patent location history
2014–2019Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2014Patents assigned to HOLMES DEAN S (1)· patent assignee history
2014Patents assigned to JOHNSON DARYL D (1)· patent assignee history
2019–2020Patents assigned to BEMIS ASS INC (3)· patent assignee history
2019–2020Based in Fitchburg, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 3 | 2014–2019 |
| BEMIS ASS INC | 3 | 2019–2020 |
| MINNESOTA MINING & MFG | 2 | 1981–1997 |
| HOLMES DEAN S | 1 | 2014 |
| JOHNSON DARYL Dself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lake Elmo, Minnesota, US | 4 | 1997–2019 |
| Fitchburg, Massachusetts, US | 3 | 2019–2020 |
| Woodbury, Minnesota, US | 1 | 1981 |