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US 11,905,865 B2Granted
Oil change cap and system
OwnerJed H. Browninventor
Life of this patent
Estimating the term…
Abstract
An oil change cap and system are described. A removable oil cap kit includes a removable oil cap and an oil retention bag. The removable oil cap incudes a sidewall and an interior surface, the interior surface has an opening extending therethrough. The sidewall includes an inner portion and an outer portion. The outer portion of the sidewall includes a channel formed therein for retaining an oil retention bag. The inner portion of the sidewall includes one or more protrusions to couple the removable oil cap with the oil receptacle of a motor.
Claims17
An oil change kit comprising:
- a removable oil cap, the removable oil cap including:
- a sidewall having an inner portion and an outer portion, the outer portion including a channel formed around a circumference of the outer portion;
- and
- an interior surface having an opening extending therethrough;
- and
- an oil retention bag, the oil retention bag having a lip configured to engage the channel formed around the circumference of the outer surface of the outer portion of the sidewall of the removable oil cap.
3 more elements
A removable oil cap, comprising:
- an interior surface defining a lower surface and an upper surface, the upper surface having an opening extending therethrough and through the lower surface;
- and
- a sidewall surrounding the interior surface and having an inner portion and an outer portion, the outer portion including a retainer formed in an outer surface of the outer portion for maintaining a lip of an oil retention bag at least partially within the retainer;
- the inner portion configured for coupling with an oil receptacle of a motor, wherein the upper surface includes one or more protrusions, wherein at least a portion of the one or more protrusions extend above the sidewall.
1 more element
A removable oil cap system comprising:
- a removable oil cap, the removable oil cap including:
- a sidewall having an inner portion and an outer portion, the outer portion including a channel formed in an outer surface of the outer portion for retaining a lip of an oil retention bag at least partially within the channel;
- and
- an interior surface having an opening extending therethrough;
- a removable dipstick configured to extend through the opening of the interior surface and into an oil receptacle.
2 more elements
Dependencies are inferred from the claim text.