Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent
1989-06-02
1992-05-12
Fuller, Benjamin R.
Acoustics
Anatomic or prosthetic relation
Ear and mouth
181130, 181175, A61B 702
Patent
active
051119048
ABSTRACT:
This invention relates to the use of a flexible, heat resistant mold member. The mold member is useful in molding processes such as dip or slush molding. The mold member maintains its structural integrity and may therefore be used as an insert in the article being molded to provide flexible stability at specific locations within the article. The mold member is made of a material which is substantially non-reactive with the molded article. The molded article may be any article made from a plastisol such as a binaural for a stethoscope having single or double lumens.
REFERENCES:
patent: 2709279 (1955-05-01), Raiche
patent: 3020669 (1962-02-01), Beyeroolsen et al.
patent: 3108652 (1963-10-01), Littmann
patent: 3152659 (1964-10-01), Littmann
patent: 3168160 (1965-02-01), Littmann et al.
patent: 3168161 (1965-02-01), Littmann
patent: 3275099 (1966-09-01), Speelman
patent: 3295631 (1967-01-01), Machlup
patent: 3437172 (1969-04-01), Allen
patent: 3504760 (1970-04-01), Littmann
patent: 3772478 (1973-11-01), McCabe et al.
patent: 3899044 (1975-12-01), Stump et al.
patent: 3993161 (1976-11-01), Shore
patent: 4011925 (1977-03-01), French et al.
patent: 4029169 (1977-06-01), Huntress
patent: 4200169 (1980-04-01), MacDonald, III et al.
patent: 4270627 (1981-06-01), Hill
patent: 4347911 (1986-09-01), Bertagna et al.
patent: 4387784 (1983-06-01), Hill
Minnesota Mining & Manufacturing Company, "Fluorel.RTM. Fluoroelastomers" Booklet containing inserts published between 1982 and 1987.
Minnesota Mining & Manufacturing Company, "The New Littmann.RTM. Classic II Stethoscope" sales card published on or about Feb., 1984.
Packard Thomas J.
Quackenbush James H.
Fuller Benjamin R.
Griswold Gary L.
Hornickel John H.
Kirn Walter N.
Le Nancy
LandOfFree
Molded article having elastomeric mold member used therewith does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Molded article having elastomeric mold member used therewith, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded article having elastomeric mold member used therewith will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2423679