| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Packaging and shipping | |
| #5 | Machine tools | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Unspecified technologies | |
| #3 | Cross-cutting vehicle technologies | |
| #4 | Motor vehicles | |
| #5 | Gearing | |
| #6 | Unspecified technologies | |
| #7 | Vehicle suspension arrangements | |
| #8 | Vehicle wheels | |
| #9 | Soldering, welding and flame cutting | |
| #10 | Cranes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ross Robert R | 5 |
| #2 | Ni Shimao | 5 |
| #3 | Heitz Phillip C | 2 |
| #4 | Groth Willis G | 2 |
| #5 | Bansch Daniel R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5189885A | Recirculating refrigeration system | |
| US5211025A | Slug surge suppressor for refrigeration and air conditioning systems | |
| US5058395A | Slug surge suppressor for refrigeration and air conditioning systems | |
| US5070707A | Shockless system and hot gas valve for refrigeration and air conditioning | |
| US4324106A | Refrigeration system | |
| US4331343A | Wheel construction and arrangement | |
| US4272997A | Drive mechanism | |
| US4059968A | Refrigeration system | |
| US3988904A | Refrigeration system | |
| US3919859A | Refrigerating system | |
| US3315484A | Pressurized refrigeration circulating system |