SPANN DONALD C has a total of 15 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Switzerland and Germany. Its main competitors in its focus markets medical technology, furniture and games and machines are KIMURA BED MFG, PRS MEDICAL TECHNOLOGIES INC and HILLIARD JOSEPH BANKS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Switzerland | 1 | |
#3 | Germany | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Furniture and games | |
#3 | Machines | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Implantable devices | |
#2 | Unspecified technologies | |
#3 | Operating tables | |
#4 | Physical training equipment | |
#5 | Chairs and beds | |
#6 | Packaging | |
#7 | Diagnosis and surgery |
# | Name | Total Patents |
---|---|---|
#1 | Spann Donald C | 14 |
Publication | Filing date | Title |
---|---|---|
US4418514A | Orthopedic support package and method | |
US4433678A | Disposable orthopedic support | |
US4233700A | Ventilated body positioner | |
US4214326A | Body positioner and protection apparatus | |
US4327714A | Disposable orthopedic support | |
US4185813A | Surgical body positioner | |
US4108170A | Patient support strap | |
US4135504A | Orthopedic support | |
US3931654A | Leg positioner | |
US3903878A | Device for supporting a limb and associated extremity | |
US3946451A | Limb support | |
US3938205A | Body positioner | |
US3939829A | Restraining cuff |