Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inflatable mattress and method of making the same

Inflatable mattress and method of making the same

US Patent 4624877 · Granted Nov 25, 1986

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Expanded foam products and methods for producing the same1998
Expanded foam products and methods for producing the same1998
Batting filled inflatable body and method of making the same1996
Batting filled self inflatable body1992
Closed cell foam ground pad and methods for making same1991
Closed cell foam ground pad and methods for making same1991
Body support pad1989
Body support pad1989
Air valve closure for inflatable article1989
Method of making self-inflating air mattress1981