Inventor
Robert K. Hughes, Jr.
Inventor
Fort Myers, FL, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E01Fprimary
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like36%
A63CSkates9%
Y10TTechnical subjects covered by former us classification9%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing6%
G01CMeasuring distances, levels or bearings6%
G06FElectric digital data processing6%
H04NPictorial communication, e.g. television6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
A46BBrushes3%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%
PatentTitleYear
10,380,358MPEG transport frame synchronization201910,150,154Tube bending machine with reversible clamp assembly201810,032,034MPEG transport frame synchronization20189,974,383Cosmetic brush cleaning system and method for cleaning a cosmetic brush using the same20189,528,231'Traffic control marker including a reinforced retaining member'20168,734,047'Traffic control marker with mesh base'20148,348,545'Traffic control marker with protective cover and stiffening elements'20138,202,020'Traffic control marker with delineator and ground stake'20127,607,870'Rotary tube notching apparatus'20097,077,599'Flexible traffic control marker'20066,732,673'Drivable post and marker'20046,604,485'Drivable post and marker'20035,599,132'Reflective bands for roadway barricade barrels and method of use'19975,439,311'Bendable marker with ribbed sleeve'19955,277,146'Laterally supported flexible sign'19945,205,236'Stiffener core for a highway marker'19935,077,801'Foreground music system using current amplification'19915,040,478'Bendable marker with signage protection feature'19914,953,218'Foreground music system using current amplification'19904,893,455'Bendable marker and method of marking'19904,862,823'Bendable marker and method of marking'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2004Patents assigned to FLEXSTAKE INC (8)· patent assignee history
1989–2016Based in Fort Lauderdale, FL, US· patent location history
1990–2018Patents assigned to HUGHES JR ROBERT K (9)· patent assignee history
1990Patents assigned to HUGHES ENTERPRISES (1)· patent assignee history
1990–1991Based in Seattle, WA, US· patent location history
1991–2018Based in Fort Myers, FL, US· patent location history
1994–1997Based in Cape Coral, FL, US· patent location history
2018–2019Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (2)· patent assignee history
2018Patents assigned to HUGHES JR ROBERT KYLE (1)· patent assignee history
2018–2019Based in Redmond, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUGHES JR ROBERT Kself | 9 | 1990–2018 |
| FLEXSTAKE INC | 8 | 1989–2004 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 2 | 2018–2019 |
| HUGHES ENTERPRISES | 1 | 1990 |
| HUGHES JR ROBERT KYLEself | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Myers, Florida, US | 7 | 1991–2018 |
| Fort Lauderdale, Florida, US | 6 | 1989–2016 |
| Redmond, Washington, US | 2 | 2018–2019 |
| Cape Coral, Florida, US | 2 | 1994–1997 |
| Seattle, Washington, US | 2 | 1990–1991 |