STEFAN ALEXANDER has a total of 14 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States. Its main competitors in its focus markets packaging and shipping, control and machines are CARPIN MFG INC, RUETHER HUBERT and UNIVERSAL CASTER & FOUNDRY COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Control | |
#3 | Machines | |
#4 | Furniture and games | |
#5 | Medical technology | |
#6 | Mechanical elements | |
#7 | Transport | |
#8 | Consumer goods | |
#9 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Lifting and pushing | |
#3 | Coin-freed | |
#4 | Office furniture | |
#5 | Handling thin material | |
#6 | Live-saving devices | |
#7 | Hand carts | |
#8 | Foundations and excavations | |
#9 | Nails | |
#10 | Physical therapy devices |
# | Name | Total Patents |
---|---|---|
#1 | Stefan Alexander | 14 |
Publication | Filing date | Title |
---|---|---|
US2007004490A1 | Method and device for conducting a card game | |
US5044864A | Lift for a slot machine stand | |
US5044483A | Coin box for a slot machine | |
US4976565A | Draw bolt apparatus for countertop assemblage | |
US5054472A | Massage machine | |
US4955090A | Zero gravity toilet | |
US4911506A | Device for storage and retrieval of disc-shaped articles | |
US5174850A | Tape dispenser | |
US4919228A | Rescue system for tall buildings | |
US4828342A | Convertible computer desk | |
US4911309A | Storage rack for cylindrical cans | |
US4762457A | Storage and rapid retrieval system | |
US4577446A | Machine wall | |
US4550787A | Earth boring machine and working crane |