John A Bostic

US Patent:

47443782, May 17, 1988

Filed:

Dec 18, 1986

Appl. No.:

6/945196

Inventors:

John S. Bostic - Strongsville OH

Assignee:

637073 Ontario Inc. - Toronto

International Classification:

A45D 4030

US Classification:

132 885

Abstract:

A method for selecting a particular shade of lipstick that will brighten the appearance of one's teeth includes providing a plurality of tooth color samples in predetermined colors, selecting a plurality of lipstick shades, determining which of the lipstick shades best increases the apparent whiteness of selected tooth colors, and correlating a given tooth color sample with appropriate lipstick shades. Apparatus for carrying out the method includes a plurality of tooth color samples and a correlation chart for identifying the best lipstick shades that can be used with each tooth color.

US Patent:

43441823, Aug 10, 1982

Filed:

Sep 15, 1980

Appl. No.:

6/187441

Inventors:

John S. Bostic - Parma Heights OH

International Classification:

G03B 4116

US Classification:

378170

Abstract:

An X-ray film holder particularly adapted for use in dental work comprises a first clip which may be secured to a conventional saliva ejector and tongue guard. The film holder includes a generally rectangular spine from which a second, film-holding clip projects on one side, and from which the first clip projects on the other side. In use, the normal placement of the saliva ejector and tongue guard properly positions a piece of X-ray film within the mouth.

US Patent:

43353770, Jun 15, 1982

Filed:

Jul 11, 1980

Appl. No.:

6/167786

Inventors:

John S. Bostic - Parma Heights OH

International Classification:

G08B 300

US Classification:

340573

Abstract:

A medical alert alarm is provided to enable an individual having a medical problem in the nature of a heart condition to alert bystanders of an impending attack. The alarm includes a compartment for storing medication, as well as means to identify the individual and the nature of the medical problem. An important feature of the invention relates to the small size of a housing used to contain components of the alarm. Very small components, including a small speaker and other audio oscillator circuitry, are used. In order to project an audible signal having desirable alerting characteristics, and still maintain a small housing size, a resonant cavity is employed. The dimensions of the resonant cavity are carefully selected so that the proper audible signal is produced. The invention also includes a clip and a switch positioned such that the alarm can be activated easily.