Inventor
William J. Buchser
Inventor
Posey, IN, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Cprimary
F25CProducing, working or handling ice37%
F25DRefrigerators32%
A23GCocoa11%
Y10TTechnical subjects covered by former us classification11%
B67DDispensing, delivering or transferring liquids, not otherwise provided for5%
G07FCoin-freed or like apparatus5%
PatentTitleYear
5,139,183'Ice crusher ice chute door'19925,077,985'Ice chute for deep door refrigerator'19925,050,777'Ice dispenser conveying apparatus having a rotating blade auger that operates in connection with a baffle opening to prevent wedging of ice bodies therebetween'19915,033,273'Ice dispenser control apparatus'19915,011,101'Surface mounting spring clip'19914,805,293'Insulated cabinet manufacture'19894,800,935'Control lever for refrigerator with water and/or ice dispenser in door'19894,776,178'Thermostat mounting system for automatic defrost refrigerator'19884,715,512'Insulated cabinet manufacture'19874,288,135'French door refrigerator seal'19814,102,660'Ice guide for refrigerator with external ice service'19784,084,725'Ice piece dispenser'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1992Patents assigned to WHIRLPOOL CO (12)· patent assignee history
1978–1991Based in Evansville, IN, US· patent location history
1981–1992Based in Posey, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WHIRLPOOL CO | 12 | 1978–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Posey, IN, US | 8 | 1981–1992 |
| Evansville, IN, US | 4 | 1978–1991 |