Inventor
Robert Cantrell
Inventor
Herndon, VA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Cprimary
B64CAeroplanes13%
B64UUnmanned aerial vehicles [uav]13%
G05DSystems for controlling or regulating non-electric variables8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages4%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A47GHousehold or table equipment4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
F25BRefrigeration machines, plants or systems4%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
PatentTitleYear
11,117,663Apparatus and method for unmanned flight202111,100,462Systems and methods for facilitating delivery of products ordered over the internet to customers202111,079,242System and method for determining autonomous vehicle location using incremental image analysis202110,244,781Refrigerated blanket for cold product transport20198,040,369'System and method for transferring objects in a video conferencing session'20117,797,241'Global information network product publication system'2010D0335957'Carrying bag for drink bottles'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to CANTRELL CATHERINE J (1)· patent assignee history
1993Patents assigned to CANTRELL ROBERT J (1)· patent assignee history
1993Based in Lilburn, GA, US· patent location history
2010Patents assigned to IP COM INC (1)· patent assignee history
2010Based in Arlington, VA, US· patent location history
2011Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2011Based in Alexandria, VA, US· patent location history
2019–2021Patents assigned to WALMART APOLLO LLC (4)· patent assignee history
2019Based in Herdon, VA, US· patent location history
2021Based in Herndon, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WALMART APOLLO LLC | 4 | 2019–2021 |
| CANTRELL CATHERINE J | 1 | 1993 |
| CANTRELL ROBERT Jself | 1 | 1993 |
| HEWLETT PACKARD DEVELOPMENT CO | 1 | 2011 |
| IP COM INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Herndon, Virginia, US | 3 | 2021 |
| Herdon, Virginia, US | 1 | 2019 |
| Alexandria, Virginia, US | 1 | 2011 |
| Arlington, Virginia, US | 1 | 2010 |
| Lilburn, Georgia, US | 1 | 1993 |