Description
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
F01M
Technology
Sub-Class
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- 0 2600 US PATENTS IN FORCE
- 696 US APPLICATIONS PENDING
- 1251 Total Patent Owners
- 9440 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Pressure lubrication |
| 1/02 | Pressure lubrication using lubricating pumps |
| 1/04 | Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant-feeding devices |
| 1/06 | Pressure lubrication Lubricating systems characterised by the provision therein of crankshafts or connecting-rods with lubricant passageways, e.g. bores |
| 1/08 | Pressure lubrication Lubricating systems characterised by the provision therein of lubricant-jetting means |
Recent Patents
Not AvailableRecent Publications
Not AvailableTop Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)
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