BALABAN J A has a total of 15 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets furniture and games are RODIONOV YURIJ N, PIGGINS DARREN and PROSPOT INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Australia | 4 | |
#3 | Canada | 4 | |
#4 | Germany | 1 | |
#5 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Physical training equipment |
# | Name | Total Patents |
---|---|---|
#1 | Balaban John A | 9 |
#2 | Balaban John Adams | 6 |
Publication | Filing date | Title |
---|---|---|
US4394014A | Tennis racket | |
CA1160438A | Racket stringing apparatus and method | |
AU6686281A | Racket stringing apparatus and method | |
US4339131A | Racket stringing device | |
US4348024A | Racket stringing apparatus and method | |
US4326713A | Racket stringing apparatus and method | |
US4249732A | String pre-stretching apparatus and method for racket stringing machine |