Description
BENDING; COOPERAGE; WHEEL-MAKING
B27H
Technology
Stats
- 54 US PATENTS IN FORCE
- 7 US APPLICATIONS PENDING
- 78 Total Patent Owners
- 237 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Bending wood, e.g. wood stock |
| 3/00 | Manufacture of constructional elements of tubs, coops or barrels (assembly, e.g. coopering, B27H 5/00) |
| 3/02 | Manufacture of constructional elements of tubs, coops or barrels (assembly, e.g. coopering, B27H 5/00) Manufacture of barrel staves |
| 3/04 | Manufacture of constructional elements of tubs, coops or barrels (assembly, e.g. coopering, B27H 5/00) Manufacture of barrel heads or casings |
| 5/00 | Manufacture of tubs, coops or barrels (from veneer strips or sheets B27D 1/00) |
| 5/02 | Manufacture of tubs, coops or barrels (from veneer strips or sheets B27D 1/00) Building up with staves |
| 5/04 | Manufacture of tubs, coops or barrels (from veneer strips or sheets B27D 1/00) Building up with staves Forming staves into the final shape and assembling same |
| 5/08 | Manufacture of tubs, coops or barrels (from veneer strips or sheets B27D 1/00) Finishing barrels, e.g. cutting grooves |
| 5/10 | Manufacture of tubs, coops or barrels (from veneer strips or sheets B27D 1/00) Finishing barrels, e.g. cutting grooves Trussing or hooping barrels |
| 5/12 | Manufacture of tubs, coops or barrels (from veneer strips or sheets B27D 1/00) Finishing barrels, e.g. cutting grooves Making bungs from wood; Drilling or reaming bung holes |
| 7/00 | Manufacture of wheels wholly or predominantly made from wood, e.g. cart wheels; Manufacture of wood-rimmed wheels, e.g. steering wheels |
Recent Patents
Not Available
Recent Publications
Not Available
Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)