Abstract: A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool.

Abstract: A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool.

Abstract: A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool.

Abstract: A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool.

Abstract: A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool.

Abstract: Public encrypted disclosure provides a creation date verification system by making confidential information available in a secure encrypted form that can be decrypted at a later time to verify the existence of the content at the date of the encrypted disclosure. Options provide for various levels of security, verification, and distribution of encrypted content and for automated encryption, submission, and public disclosure of encrypted content.

Abstract: A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool.

Abstract: A marine buoyancy unit which fits at least partly around a marine object such as a riser with auxiliary conduits is composed of syntactic foam with an external layer or skin of harder polymeric composite. To reinforce the unit slots or channels are cut in the exterior of the unit or borings are created which extend within the unit and reinforcement in the form of webs or strips are placed into the slots or channels or borings. The reinforcement is embedded into the slots, channels or borings by introducing a curable resin.

Abstract: A marine buoyancy unit which fits at least partly around a marine object such as a riser with auxiliary conduits is composed of syntactic foam with an external layer or skin of harder polymeric composite. To reinforce the unit slots or channels are cut in the exterior of the unit or borings are created which extend within the unit and reinforcement in the form of webs or strips are placed into the slots or channels or borings. The reinforcement is embedded into the slots, channels or borings by introducing a curable resins.

Abstract: An improved fluid dispensing article is disclosed. The dispenser has a flexible, pleated and coated bag, securely seated within an enclosure. An improved inner container is provided with a seating member that substantially prevents movement within the enclosure.

Abstract: Apparatus for sensing movement of a fishing line when a fish takes the bait on the line is described and includes a casing fittable to bank rod at a desired angle and having an opening for receiving a fishing rod and a slot which receives the fishing line. A stylus part of a sensor extends into the slot and the slot walls may be shaped to guide the line into engagement with the stylus. The stylus passes through a water resistant/impermeable sheath into the casing in which it is coupled to a sensing device operable to generate or modulate a voltage when it is moved or vibrated. An electronic circuit is provided in the casing to generate a audible and visible indication of line movement and includes a tone sounder carried in and LEDs mounted on the casing.The sensing device may comprise a piezo-electric device or a vibration sensitive switch operable to generate a voltage when vibrated, or a (infra red) light source/sensor arrangement including a light modulating element attached to the stylus.