C. E. CONOVER & CO., INC.

CON-O-HEX

Piston Seals and Rod Seals;

CON-O-TFE

APPLICANT DISCLAIMS THE DESIGNATION TFE APART FROM THE MARK AS SHOWN.;SEALING RINGS MADE OF POLYTETRAFLUOROETHYLENE FOR STATIC, RECIPROCATING AND OSCILLATING SEALS;

CON-O-VERSAL

PLASTIC SEALS, SPECIFICALLY SEALS MADE OF POLYTETRAFLUOROETHYLENE, SPECIFICALLY EXCEPTING METALLIC SEALS AND GASKETS;

CON-O-VERSEAL

O-RING SEALS, SPECIFICALLY EXCEPTING METALLIC SEALS AND GASKETS;

CONOVER

Elastomeric Products-Namely, Piston Seals, Rod Seals, Rod Wipers, Rod Scrapers, Rod Excluders, Rotary Shaft Seals, Gaskets, O-Rings, Hydraulic Packing, Wear Bands and Fastener Seals;

EX-O-SEAL

ELASTOMERIC SEALS FOR SEALING CLEARANCE BETWEEN CONFRONTING SURFACES IN STATIONARY AND/OR MOVING CONSTRUCTIONS;

REV-O-CAP

COMBINATION SEALS, PRIMARILY FOR DYNAMIC SEALING OF CYLINDER BORES AND PISTON RODS, WITH AN ELASTOMER O-RING SQUEEZED BEHIND A SECOND ELASTOMERIC RING OF NON-CIRCULAR CROSS SECTION AND HAVING A CONCAVE CONTACT SURFACE BEARING AGAINST A SUBSTANTIAL ARC OF THE CIRCUMFERENCE OF THE CROSS SECTION OF THE O-RING;

REV-O-SLIDE

COMBINATION SEALS, PRIMARILY FOR DYNAMIC SEALING OF CYLINDER BORES AND PISTON RODS, WITH AN ELASTOMERIC O-RING SQUEEZED BEHIND A SECOND ELASTOMERIC RING OF NON-CIRCULAR CROSS SECTION AND WITH GENERALLY PARALLEL SEALING FACES ON ITS OPPOSITE SIDES;

REVONOC

MODIFIED POLYTETRAFLUOROETHYLENE MADE INTO SEALING RINGS FOR BOTH STATIC AND DYNAMIC SEALING;

SANDWICH-SEAL

PISTON SEALS AND ROD SEALS FOR SEALING CLEARANCES BETWEEN RECIPROCATING PARTS OF HYDRAULIC ACTUATORS USED IN THE AEROSPACE INDUSTRY;