Inventor
Roy Olson
Inventor
Sioux Falls, SD, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B02Cprimary
B02CCrushing, pulverising, or disintegrating in general24%
A01DHarvesting14%
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for10%
A01GHorticulture5%
A24BManufacture or preparation of tobacco for smoking or chewing5%
A24CMachines for making cigars or cigarettes5%
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents5%
B21BRolling of metal5%
B24BMachines, devices, or processes for grinding or polishing5%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
PatentTitleYear
10,807,098Systems and methods for step grinding202010,785,906Plant processing system202010,757,860Stripper apparatus crop harvesting system202010,751,722System for processing cannabis crop materials202010,524,423Plant processing system202010,399,082Roll adjustment system201910,322,487Roller mill grinding apparatus with regenerative capability20196,401,902'System and method for feeding of returnable containers'20024,455,066'Transport for display terminal'19844,074,268'Electronically scanned antenna'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to HOFFMAN ELECTRONICS CORP (1)· patent assignee history
1978Based in Rancho Palos Verdes, CA, US· patent location history
1984Patents assigned to LOGICON INC (1)· patent assignee history
1984Based in Palos Verdes Estates, CA, US· patent location history
2002Based in Kristinehamn, SE· patent location history
2019–2020Patents assigned to PEARSON INCORPORATED (5)· patent assignee history
2019Patents assigned to HANSEN NICK (1)· patent assignee history
2019–2020Based in Sioux Falls, SD, US· patent location history
2020Patents assigned to HEMP PROC SOLUTIONS LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PEARSON INCORPORATED | 5 | 2019–2020 |
| HEMP PROC SOLUTIONS LLC | 2 | 2020 |
| HANSEN NICK | 1 | 2019 |
| HOFFMAN ELECTRONICS CORP | 1 | 1978 |
| LOGICON INC | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sioux Falls, SD, US | 7 | 2019–2020 |
| Kristinehamn, SE | 1 | 2002 |
| Palos Verdes Estates, California, US | 1 | 1984 |
| Rancho Palos Verdes, California, US | 1 | 1978 |