Inventor
Brent C. Teal
Inventor
Solana Beach, CA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Mprimary
B62MRider propulsion of wheeled vehicles or sledges26%
B62KCycles23%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing19%
LOC129%
B63HMarine propulsion or steering5%
H05KPrinted circuits5%
Y10TTechnical subjects covered by former us classification5%
B29CShaping or joining of plastics2%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering2%
B63BShips or other waterborne vessels2%
PatentTitleYear
D0929906Stand up bicycle frame202110,695,607Drive mechanism with foot platform angle adjustment mechanism for elliptically-driven device202010,414,459Stowable steering column for cycle and method of use201910,011,338Pivoting foot platform for elliptical apparatus2018D0780071'Elliptical bicycle frame'2017D0776015'Elliptical bicycle frame'20178,998,776'Load wheel for a self-propelled exercise device'20158,162,337'Adjustable crank arms for elliptical bike and method of use'20128,162,338'Self-propelled vehicle propelled by an elliptical drive train with improved stride length'20128,123,242'Folding steering column for elliptical bike and method of use'20128,061,728'Interlocking guide tracks for elliptical bike and method of use'20118,061,727'Self-propelled vehicle propelled by an elliptical drive train with adjustable stride length mechanism'20118,029,009'Self-propelled vehicle propelled by an elliptical drive train including foot link guide track'2011D0633827'Elliptical bicycle frame'2011D0633416'Elliptical bicycle frame'20117,717,446'Self-propelled vehicle propelled by an elliptical drive train'20107,648,664'Clamped quantized feed system for solid freeform fabrication'20106,501,650'Series-parallel fans system'20026,407,918'Series-parallel fan system'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to GEN ELECTRIC (2)· patent assignee history
2002Based in Carlsbad, CA, US· patent location history
2010–2021Patents assigned to PT MOTION WORKS INC (16)· patent assignee history
2010Patents assigned to 3D SYSTEMS INC (1)· patent assignee history
2010–2021Based in Solana Beach, CA, US· patent location history
2011–2015Patents assigned to PATE BRYAN L (6)· patent assignee history
2011–2015Patents assigned to TEAL BRENT C (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PT MOTION WORKS INC | 16 | 2010–2021 |
| PATE BRYAN L | 6 | 2011–2015 |
| TEAL BRENT Cself | 6 | 2011–2015 |
| GEN ELECTRIC | 2 | 2002 |
| 3D SYSTEMS INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Solana Beach, California, US | 17 | 2010–2021 |
| Carlsbad, California, US | 2 | 2002 |