Back to results
US 4,759,453 AGranted
Luminescent baby bottle
OwnerJames M. Paetzoldinventor
Life of this patent
Estimating the term…
Abstract
A baby bottle is marked with a luminescent marker. Therefore, when a baby, old enough to hold the bottle himself, wakes up hungry in the night, the baby can find the bottle due to its luminescence and feed himself without crying to wake his parents. The marker is a band of synthetic plastic with a pigment of inorganic zinc sulfide phosphor with double activators. The band is cylindrical. The bottle is blown within the band.
Claims5
A nursing unit comprising:
- a. a band in the form of a cylindrical tube
- b. said tube having external circumferential ribs thereon,
- c. said band having an inorganic zinc sulfide phosphor with double activators therein so that the band is luminous,
- d. a clear plastic bottle within said band,
- e. said band extending for over two-thirds the height of the bottle,
- f. said bottle being blown within said band,
- g. said bottle having a threaded opening at the top,
- h. a nipple connected to said top and held in place against said threaded opening.
5 more elements
A baby bottle having a nipple connected to the top, wherein the improvement comprises:
- a. a luminescent marker connected to the bottle,
- b. said marker is in the form of a band encircling the bottle,
- c. said band is made of synthetic plastic with a phosphorescent material in the plastic, and
- d. the bottle includes a blown plastic cylinder within said band.
1 more element
An nursing unit comprising:
- a. a band in the form of a cylindrical tube,
- b. said band having a phosphorous material therein,
- c. a plastic container within said band,
- d. said container having a threaded opening at the top, and
- e. a nipple connected to said top and held in place by
- f. a ring against said threaded opening.
3 more elements
Dependencies are inferred from the claim text.