Inventor
Robert D. Harris
Inventor
Anchorage, AK, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling24%
D06FLaundering, drying, ironing, pressing or folding textile articles8%
G09BEducational or demonstration appliances8%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body5%
A63HToys, e.g. tops, dolls, hoops or building blocks5%
G06FElectric digital data processing5%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data5%
Y10TTechnical subjects covered by former us classification5%
A47LDomestic washing or cleaning3%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%
PatentTitleYear
10,307,900Quick connect liner latch system assembly oil well production liner insertion with wire line20199,797,210'Milling-drilling section billet and anchoring device'20179,435,181'Retrievable gas lift valve system'20169,345,947'Exercise facility and related computer-generated personal training system and method'20169,318,030'Personal training system and method'20168,910,721'Method of use of a quick connect liner latch system for use with oil well production liner insertion with wire line'20148,720,559'Cementing method and apparatus for use with running string having an obstruction'20148,505,622'Conical deflection wedge system for oil and gas wells and the method of use thereof'20138,307,898'Method and apparatus for cementing a liner in a borehole using a tubular member having an obstruction'20128,220,544'Cementing with electric line coiled tubing'20127,789,134'Downhole/openhole anchor'20106,705,807'Hole saw and connection method'20046,652,564'Spinal therapy machine'20036,375,631'Apparatus for performing spinal therapy'20025,883,802'Energy usage controller for an appliance'19995,863,250'Aerial toy'19995,690,533'Airfoil'19975,062,219'Air flow apparatus for clothes dryer'19914,582,423'Device for degassing diazotype materials by convection heating'19864,403,484'Dual node support assembly for washing machine'1983D0263247'Aerial spinning toy'19824,023,419'Mechanism for coin-operated timer run time accumulator'19773,982,330'Method and apparatus for simulating in a model the disbursement of gas and dust in a mine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1999Based in Chattanooga, TN, US· patent location history
1991–1999Based in Oshkosh, WI, US· patent location history
2002–2016Based in Logan, UT, US· patent location history
2010–2014Patents assigned to BAKER HUGHES INC (4)· patent assignee history
2012–2019Patents assigned to HARRIS ROBERT (7)· patent assignee history
2012–2014Patents assigned to BP CORP NORTH AMERICA INC (3)· patent assignee history
2012–2014Based in Willow, AK, US· patent location history
2013–2019Patents assigned to DILLER CARL (6)· patent assignee history
2013–2019Patents assigned to ENGLISH CANDICE (5)· patent assignee history
2013–2019Based in Anchorage, AK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARRIS ROBERTself | 7 | 2012–2019 |
| DILLER CARL | 6 | 2013–2019 |
| ENGLISH CANDICE | 5 | 2013–2019 |
| BAKER HUGHES INC | 4 | 2010–2014 |
| BP CORP NORTH AMERICA INC | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anchorage, AK, US | 5 | 2013–2019 |
| Logan, UT, US | 4 | 2002–2016 |
| Willow, AK, US | 3 | 2012–2014 |
| Chattanooga, TN, US | 3 | 1982–1999 |
| Oshkosh, WI, US | 2 | 1991–1999 |