CA630944A - Mattress structure - Google Patents
Mattress structureInfo
- 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
Links
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)
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 |
-
0
- CA CA630944A patent/CA630944A/en not_active Expired
Cited By (4)
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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