Inventor

SPRANGER DOUGLAS M

US28 patents

⚠️ This page may combine multiple inventors who share the name “SPRANGER DOUGLAS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPRANGER DOUGLAS M

SEIKO TIME CORP

Wheeled sample case

Sample display tray

Mobile sample display case

BROOKES MALCOLM J

Multi-section ladder for scaling poles

Ladder caddy

Ladder aids

INT TELEPHONE AND TELEGRAPH CORPORATION

Terminal for a video telephone unit

Telephone console

Aviator night vision imaging apparatus or similar article

HUMAN FACTORS IND DESIGN INC

Drill guide with removable ferrules

Endoscopic intracorporeal suture tying aid

TRI POINT MEDICAL LP

Wound closure means and method using flowable adhesive

Wound closure means using flowable adhesive

ITT

Night vision imaging system adapted for helmet mounting

Adjustable mounting structure for video telephone unit

SHUR MEDICAL CORP

Wound closure tape and applicator therefor

Surgical tape applicator

OURIEL KENNETH

Two chambered autotransfuser device and method of use

Two chambered autotransfuser device and method of use

AMERICAN CYANAMID CO

Linear surgical stapling instrument

TENAX CORP

Breath-activated inhalation device

BECTON DICKINSON CO

Catheter stabilizer and method of securing same to a patient

GREENBERG SURGICAL TECHNOLOGIE

Endoscopic intracorporeal suture tying aid

LUXO LAMP CORP

Magnifying lamp

BIOSURGE INC

Safety device for hypodermic syringe to prevent stick injuries

RICHARD ALLAN MEDICAL IND INC

Surgical stapler construction

INT TELEPHONE & TELEGRAPH CORPORATION

Night vision pocketscope

PFIZER HOSPITAL PROD

Fluid flow control apparatus