Inventor
Thomas A. Olson
Inventor
Bolingbrook, IL, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Cprimary
A01CPlanting40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
H04NPictorial communication, e.g. television20%
H04LTransmission of digital information, e.g. telegraphic communication13%
F16HGearing3%
PatentTitleYear
10,924,811Compensation device for maintaining a desired signal quality in transmitted signals202110,264,325System, method and device having teaching and commerce subsystems20199,271,026'Dynamically configurable frequency band selection device between CATV distribution system and CATV user'20168,832,767'Dynamically configurable frequency band selection device between CATV distribution system and CATV user'20148,464,301'Upstream bandwidth conditioning device between CATV distribution system and CATV user'20138,181,211'Total bandwidth conditioning device'20128,082,570'Method and apparatus for a self-terminating signal path'20118,001,579'Downstream output level and/or output level tilt compensation device between CATV distribution system and CATV user'20116,776,108'Seed planter apparatus and method'20046,742,465'Seed planter apparatus and method'20046,739,272'Seed planter apparatus and method'20046,564,730'Seed planter apparatus and method'20036,401,638'Seed planter apparatus and method'20026,374,759'Seed planter apparatus and method'20026,332,413'Seed tube for seed metering apparatus'20016,325,005'Seed planter apparatus and method'20016,165,089'Transmission apparatus and method'20006,109,193'Seed planter apparatus and method'20005,974,988'Seed metering apparatus seed tube'19995,848,571'Seed singulator assembly for a seed metering mechanism'19985,842,428'Vacuum seed metering apparatus having housing openings'19985,839,378'Agitator assembly for a seed metering mechanism'19985,799,598'Apparatus for sealing a vacuum chamber of a seed metering apparatus'19985,765,720'Baffle assembly for a seed metering mechanism'19985,740,747'Vacuum seed metering assembly'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2003Patents assigned to CASE CORP (13)· patent assignee history
1998–2004Based in Bolingbrook, IL, US· patent location history
2001Based in Bolinbrook, IL, US· patent location history
2011–2014Patents assigned to KELMA DAVID (4)· patent assignee history
2011–2014Patents assigned to LAI JOSEPH (4)· patent assignee history
2011–2014Patents assigned to OLSON THOMAS A (4)· patent assignee history
2011–2021Based in Maryville, TN, US· patent location history
2013–2021Patents assigned to PPC BROADBAND INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASE CORP | 13 | 1998–2003 |
| PPC BROADBAND INC | 5 | 2013–2021 |
| KELMA DAVID | 4 | 2011–2014 |
| LAI JOSEPH | 4 | 2011–2014 |
| OLSON THOMAS Aself | 4 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bolingbrook, Illinois, US | 16 | 1998–2004 |
| Maryville, TN, US | 8 | 2011–2021 |
| Bolinbrook, Illinois, US | 1 | 2001 |