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Class Information
Number: 428/138
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including aperture > Composite web or sheet > Including nonapertured component
Description: Product containing at least one apertured component and one imperforate component.


Sub-classes under this class:

Class Number Class Name Patents
428/139 Keyed 186


Patents under this class:
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Patent Number Title Of Patent Date Issued
5175042 Multilayer textile composites based on fibrous sheets having different characteristics Dec. 29, 1992
5171616 Structural-member for musical instrument and method of manufacturing the same Dec. 15, 1992
5169471 Auto electrical connecting circuit board assembly Dec. 8, 1992
5165979 Three-dimensional polymer webs with improved physical properties Nov. 24, 1992
5164178 Granular solid deodorant and corresponding package Nov. 17, 1992
5164238 Masking member Nov. 17, 1992
5158820 Signal carrier supports with apertured dielectric layer Oct. 27, 1992
5154960 Drapeable soft odor absorbing sheet material Oct. 13, 1992
5154963 Honeycomb table manufacture and clean-room compatible honeycomb tables Oct. 13, 1992
5153041 Pad assembly Oct. 6, 1992
5153052 Double-shot molded resin article Oct. 6, 1992
5150787 Component carrier tape Sep. 29, 1992
5151311 Acoustic attenuating liner and method of making same Sep. 29, 1992
5151314 Three-layer laminated panel Sep. 29, 1992
5151315 Composite material for medical or paramedical particularly orthopaedic use and method for manufacturing it Sep. 29, 1992
5149572 Disposable, rollup temporary floor mat Sep. 22, 1992
5143773 Highly hygroscopic laminate Sep. 1, 1992
5141794 Superabsorbent article having relatively thin liquid absorbent portion Aug. 25, 1992
5141795 Laminated film for forming an easily openable tightly sealed bag Aug. 25, 1992
5139848 Anti-friction combination section with differential expansion means Aug. 18, 1992
5137767 Partially coated assembly structure and method for making a ceramic lid for hermetic sealing of an eprom circuit Aug. 11, 1992
5135788 Fireproof blasting assembly for glass pane Aug. 4, 1992
5134007 Multiple layer absorbent cores for absorbent articles Jul. 28, 1992
5132151 Multi-layer cover Jul. 21, 1992
5132160 Component carrier tape Jul. 21, 1992
5130185 Doubled sided pressure sensitive adhesive Jul. 14, 1992
5128188 Forms splicer Jul. 7, 1992
5128190 Fixing device for a wheel cover Jul. 7, 1992
5126112 Graphite and carbon felt insulating system for chlorosilane and hydrogen reactor Jun. 30, 1992
5126184 Molded part and mold for manufacturing the same Jun. 30, 1992
5122407 Odor-removing cover for absorbent pads and method of making same Jun. 16, 1992
5120587 Support binder Jun. 9, 1992
5120591 Conductive pattern board and method for producing the same Jun. 9, 1992
5118542 Assembly of articulated members for forming a surface Jun. 2, 1992
5110646 Process and materials for reconditioning a toner cartridge May. 5, 1992
5106118 Protective layer for preventing the buildup of ice and snow on a ski binding Apr. 21, 1992
5104715 Tile formed of composite sheet with insulating board Apr. 14, 1992
5102715 Label with bactericidal agent for prolonging the life of cut flowers Apr. 7, 1992
5098522 Papermaking belt and method of making the same using a textured casting surface Mar. 24, 1992
5098766 Encapsulated wire circuit board Mar. 24, 1992
5093946 Drainable cushion and furniture seating Mar. 10, 1992
5090942 Label with record sheet Feb. 25, 1992
5089312 Ceramic-metal joined composite bodies with a curved bottom metal recess Feb. 18, 1992
5085912 Wear resistant floor covering Feb. 4, 1992
5084318 Structure for resurfacing bowling lanes Jan. 28, 1992
5084324 Micro-bubble laminate with perforated substrate Jan. 28, 1992
5082708 Tension floor covering with reinforcing layer Jan. 21, 1992
5079792 Absorbent element for non-aqueous liquids Jan. 14, 1992
5080944 Hybrid floor covering Jan. 14, 1992
5077632 Ceramic, circuit substrate and electronic circuit substrate by use thereof and process for producing ceramic Dec. 31, 1991

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