GROMELLE RAYMOND has a total of 21 patent applications. Its first patent ever was published in 1970. It filed its patents most often in France, EPO (European Patent Office) and Spain. Its main competitors in its focus markets mechanical elements and civil engineering are VICTAULIC COMPANY LTD, STRAUB WERKE AG and HAIYAN HAIGUAN PIPE FITTING MFG CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 16 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | Spain | 2 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Pipes | |
#2 | Venting or aerating devices | |
#3 | Compressed gas holders | |
#4 | Earth drilling |
# | Name | Total Patents |
---|---|---|
#1 | Gromelle Raymond | 3 |
#2 | Raymond Gromelle | 1 |
Publication | Filing date | Title |
---|---|---|
FR2664356A1 | Coupler for fluid conduits for automatic coupling of two non-coaxial parts. | |
FR2636715A1 | Pipe connection | |
FR2633697A1 | Safety valve with controlled return | |
FR2621380A1 | Coupling assembly | |
FR2618871A1 | Quick connection with locking ring | |
FR2554543A1 | Fitting for quick mounting of a piping tube in a tap hole | |
FR2520478A1 | Self-closing coupler, particularly for fluid or refrigerant | |
FR2520479A1 | Quick release self-shutter double backup with lock |