Abstract: A device for displaying a document comprises a front planar sheet and a rear planar sheet, each sheet having three edges that are coterminous with and permanently affixed to a corresponding edge of the other sheet, thereby forming an envelope having three sealed edges and an open end; an adhesive strip affixed to either the front sheet or the rear sheet and positioned across the open end between the front and rear sheets to selectively seal the open end; and a first corner seal and a second corner seal, each extending onto but not all the way through the adhesive strip on opposite ends of the open end. When the open end is sealed, the device is waterproof.

Abstract: A device for displaying a document comprises a front planar sheet and a rear planar sheet, each sheet having three edges that are coterminous with and permanently affixed to a corresponding edge of the other sheet, thereby forming an envelope having three sealed edges and an open end; an adhesive strip affixed to either the front sheet or the rear sheet and positioned across the open end between the front and rear sheets to selectively seal the open end; and a first corner seal and a second corner seal, each extending onto but not all the way through the adhesive strip on opposite ends of the open end. When the open end is sealed, the device is waterproof.

Abstract: A device for displaying a document comprises a front transparent planar sheet and a rear planar sheet, each sheet having three edges that are coterminous with and permanently affixed to a corresponding edge of the other sheet, thereby forming an envelope having three sealed edges and an open end; an adhesive strip affixed to either the front sheet or the rear sheet and positioned across the open end between the front and rear sheets to selectively seal the open end; and a protective strip removably affixed to the adhesive strip to prevent the open end from sealing when the protective strip is in place on the adhesive strip and to enable the open end to be sealed when the protective strip is removed from the adhesive strip. When the protective strip is removed from the adhesive strip and the open end is sealed, the device is waterproof.

Abstract: A head and neck restraint device for high performance race car drivers. The device includes a yoke, a collar and a pair of legs. The yoke and/or collar are adapted to pivotably articulate with respect to the legs. At least a portion of each leg can flex in response to force.

Abstract: A head and neck restraint device for high performance race car drivers. The device includes a yoke, a collar and a pair of legs. The yoke and/or collar are adapted to pivotably articulate with respect to the legs. At least a portion of each leg can flex in response to force.

Abstract: A device for displaying a document comprises a front transparent planar sheet and a rear planar sheet, each sheet having three edges that are coterminous with and permanently affixed to a corresponding edge of the other sheet, thereby forming an envelope having three sealed edges and an open end; an adhesive strip affixed to either the front sheet or the rear sheet and positioned across the open end between the front and rear sheets to selectively seal the open end; and a protective strip removably affixed to the adhesive strip to prevent the open end from sealing when the protective strip is in place on the adhesive strip and to enable the open end to be sealed when the protective strip is removed from the adhesive strip. When the protective strip is removed from the adhesive strip and the open end is sealed, the device is waterproof.

Abstract: A device for displaying a document comprises a front transparent planar sheet and a rear planar sheet, each sheet having three edges that are coterminous with and permanently affixed to a corresponding edge of the other sheet, thereby forming an envelope having three sealed edges and an open end. The device further comprises an adhesive strip affixed to either the front sheet or the rear sheet and positioned across the open end between the front and rear sheets to selectively seal the open end, an interior edge seal positioned interiorly to the three sealed edges, thereby forming a double edge seal along the three sealed edges, and a first corner seal and a second corner seal, each extending onto but not all the way through the adhesive strip on opposite ends of the open end.

Abstract: A device for displaying a document comprises a front transparent planar sheet and a rear planar sheet, each sheet having three edges that are coterminous with and permanently affixed to a corresponding edge of the other sheet, thereby forming an envelope having three sealed edges and an open end. The device further comprises an adhesive strip affixed to either the front sheet or the rear sheet and positioned across the open end between the front and rear sheets to selectively seal the open end, an interior edge seal positioned interiorly to the three sealed edges, thereby forming a double edge seal along the three sealed edges, and a first corner seal and a second corner seal, each extending onto but not all the way through the adhesive strip on opposite ends of the open end.

Abstract: A locking clip and anchor assembly for a tether. The clip includes an opening with at least one tab extending into a portion of the opening. The clip is also configured to attach to a tether or strap. In exemplary embodiments, the anchor assembly includes a post, biased support, biasing mechanism, and base. The clip is configured to be connectable to the post and movable to latched and unlatched conditions with respect to the anchor assembly. In the latched condition the clip has a limited range of rotation possible about the post.

Abstract: A head and neck restraint device for high performance race car drivers, comprising a yoke, a collar and a pair of legs, the yoke or collar being adapted to pivotably articulate with respect to the legs. At least a portion of each leg can flex in response to force.

Abstract: A locking clip and anchor assembly for a tether. The clip includes an opening with at least one tab extending into a portion of the opening. The clip is also configured to attach to a tether or strap. In exemplary embodiments, the anchor assembly includes a post, biased support, biasing mechanism, and base. The clip is configured to be connectable to the post and movable to latched and unlatched conditions with respect to the anchor assembly. In the latched condition the clip has a limited range of rotation possible about the post.