CA630944A - Mattress structure - Google Patents

Mattress structure

Info

Publication number
CA630944A
CA630944A CA630944A CA630944DA CA630944A CA 630944 A CA630944 A CA 630944A CA 630944 A CA630944 A CA 630944A CA 630944D A CA630944D A CA 630944DA CA 630944 A CA630944 A CA 630944A
Authority
CA
Canada
Prior art keywords
mattress structure
mattress
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA630944A
Inventor
Koenigsberg Max
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Englander Co Inc
Original Assignee
Englander Co Inc
Publication date
Application granted granted Critical
Publication of CA630944A publication Critical patent/CA630944A/en
Expired legal-status Critical Current

Links

CA630944A Mattress structure Expired CA630944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA630944T

Publications (1)

Publication Number Publication Date
CA630944A true CA630944A (en) 1961-11-14

Family

ID=35887084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA630944A Expired CA630944A (en) Mattress structure

Country Status (1)

Country Link
CA (1) CA630944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011710A1 (en) * 1989-04-10 1990-10-18 Perry Leroy R Jr Auxiliary frame and grid and interaction with mattress periphery
US7640611B1 (en) 2005-01-25 2010-01-05 Kluft Earl S Mattress design

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011710A1 (en) * 1989-04-10 1990-10-18 Perry Leroy R Jr Auxiliary frame and grid and interaction with mattress periphery
US5027459A (en) * 1989-04-10 1991-07-02 Perry Jr Leroy R Auxiliary frame and grid and interaction with mattress periphery
US7640611B1 (en) 2005-01-25 2010-01-05 Kluft Earl S Mattress design
US7917980B2 (en) 2005-01-25 2011-04-05 Kluft Earl S Mattress design

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