Inventor
Roy K. Fischer
Inventor
Scottsdale, AZ, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC08primary
LOC0814%
LOC149%
A47JKitchen equipment7%
B67DDispensing, delivering or transferring liquids, not otherwise provided for7%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
Y10TTechnical subjects covered by former us classification7%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials5%
E03CDomestic plumbing installations for fresh water or waste water5%
E03DWater-closets or urinals with flushing devices5%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof5%
PatentTitleYear
8,757,227'Replaceable concentrate/extract cartridge for a liquid concentrate/extract beverage dispenser'20147,828,020'Replaceable concentrate/extract cartridge for a liquid concentrate/extract beverage dispenser'20107,594,525'Replaceable concentrate/extract cartridge for a liquid concentrate/extract beverage dispenser'2009D0465781'Hands free accessory for wireless telephones'2002D0447708'Marine monitor for displaying navigation, marine and other information'2001D0433616'Adjustable mounting bracket'20006,086,023'Plastic bag rack'2000D0424671'Portable space heater'20006,042,063'T-shirt bag rack with cantilevered bag support arms and method'2000D0407627'Mounting plate for bracket assembly'1999D0403232'Arm for bracket unit'1998D0402881'Socket for bracket assembly'19985,850,612'Multi-axis vertically corrected antenna for handheld wireless communications devices'1998D0401495'Arm for bracket assembly'19985,838,539'Docking module for portable computers'19985,799,340'Water-conserving urinal'1998D0397110'Portable telephone'19985,778,575'Garment hanger hook size system'1998D0395996'Rotor plate for bracket assembly'1998D0394862'Telephone hang-up cup'1998D0394263'Loudspeaker enclosure'19985,704,578'Front-locking swivel ball loudspeaker mount'19985,575,020'Water-conserving urinal'19965,506,730'Flip-up helmet mount for night vision goggle'1996D0367472'Electronic card reader'1996D0353946'Portable privacy station'1995D0334981'Cabinet for ultrasound imaging apparatus'1993D0334062'Control console for ultrasound imaging apparatus'1993D0330424'Display console for ultrasound imaging apparatus'1992D0330425'Display console for ultrasound imaging apparatus'1992D0316788'Dispenser for folded sheet products'19914,958,864'Lock to prevent casual theft'1990D0294263'Combined digitizer pen and mouse'1988D0292706'Wireless hand-held communications terminal'1987D0284574'Keyboard or similar article'1986D0284379'Video terminal'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1987Based in Paradise Valley, AZ, US· patent location history
1988–2014Based in Scottsdale, AZ, US· patent location history
1992–1993Patents assigned to ACOUSTIC IMAGING TECH CORPORATION (4)· patent assignee history
1992–1998Based in Phoenix, AZ, US· patent location history
1995–1998Patents assigned to FISCHER ROY K (2)· patent assignee history
1998–1999Patents assigned to FISCHER ROY (5)· patent assignee history
2000Patents assigned to HANDLE HELPER L P (2)· patent assignee history
2009–2014Patents assigned to INTELLIGENT COFFEE COMPANY LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FISCHER ROYself | 5 | 1998–1999 |
| ACOUSTIC IMAGING TECH CORPORATION | 4 | 1992–1993 |
| INTELLIGENT COFFEE COMPANY LLC | 3 | 2009–2014 |
| FISCHER ROY Kself | 2 | 1995–1998 |
| HANDLE HELPER L P | 2 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Scottsdale, AZ, US | 28 | 1988–2014 |
| Phoenix, AZ, US | 5 | 1992–1998 |
| Paradise Valley, AZ, US | 3 | 1986–1987 |