Inventor
Randy S. McDonald
Inventor
Sussex, WI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D06Fprimary
D06FLaundering, drying, ironing, pressing or folding textile articles21%
E05BLocks17%
Y10TTechnical subjects covered by former us classification13%
E05CBolts or fastening devices for wings, specially for doors or windows8%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A01GHorticulture4%
A47LDomestic washing or cleaning4%
F03GSpring, weight, inertia or like motors4%
F16JPistons4%
PatentTitleYear
10,745,846Tamper resistant appliance latch202010,590,587Appliance latch striker202010,316,454Tamper resistant appliance latch201910,247,175Wax-motor with high cycle life201910,128,643Loom assembly providing improved electrical isolation20188,736,406'Lid lock with magnetic anti-tamper feature'20147,900,979'Low power consumption lock for appliance latch'20117,810,515'Smart water timer'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Based in Franklin, MA, US· patent location history
2011–2020Patents assigned to ILLINOIS TOOL WORKS (7)· patent assignee history
2011–2020Based in Sussex, WI, US· patent location history
2014Patents assigned to BRAGG JOEL C (1)· patent assignee history
2014Patents assigned to HAPKE KENYON A (1)· patent assignee history
2014Patents assigned to HECKENKAMP MARK R (1)· patent assignee history
2014Patents assigned to HINTZ MICHAEL K (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 7 | 2011–2020 |
| BRAGG JOEL C | 1 | 2014 |
| HAPKE KENYON A | 1 | 2014 |
| HECKENKAMP MARK R | 1 | 2014 |
| HINTZ MICHAEL K | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sussex, WI, US | 7 | 2011–2020 |
| Franklin, Massachusetts, US | 1 | 2010 |